2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/71582We give generalizations and simple proofs of some $q$-identities of Dilcher, Fu and Lascoux related to divisor functions.To appear in Adv. in Appl. MathCombinatoricsO5A05; 05E05On some $q$-identities related to divisor functionstext