74563564

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{2617}}^1$

素因数の和:3057

約数の個数: 24

約数和(自身を含む): 138544560

約数和(自身を除く): 63980996

約数列:

[1, 2, 4, 17, 34, 68, 419, 838, 1676, 2617, 5234, 7123, 10468, 14246, 28492, 44489, 88978, 177956, 1096523, 2193046, 4386092, 18640891, 37281782, 74563564]

約数ペア:

[(1, 74563564), (2, 37281782), (4, 18640891), (17, 4386092), (34, 2193046), (68, 1096523), (419, 177956), (838, 88978), (1676, 44489), (2617, 28492), (5234, 14246), (7123, 10468)]