74069816

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{544631}}^1$

素因数の和:544654

約数の個数: 16

約数和(自身を含む): 147050640

約数和(自身を除く): 72980824

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 544631, 1089262, 2178524, 4357048, 9258727, 18517454, 37034908, 74069816]

約数ペア:

[(1, 74069816), (2, 37034908), (4, 18517454), (8, 9258727), (17, 4357048), (34, 2178524), (68, 1089262), (136, 544631)]