72036974

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{523}}^1\times {\mathrm{1129}}^1$

素因数の和:1715

約数の個数: 16

約数和(自身を含む): 110134320

約数和(自身を除く): 38097346

約数列:

[1, 2, 61, 122, 523, 1046, 1129, 2258, 31903, 63806, 68869, 137738, 590467, 1180934, 36018487, 72036974]

約数ペア:

[(1, 72036974), (2, 36018487), (61, 1180934), (122, 590467), (523, 137738), (1046, 68869), (1129, 63806), (2258, 31903)]