70420108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{26237}}^1$

素因数の和:26313

約数の個数: 24

約数和(自身を含む): 136647504

約数和(自身を除く): 66227396

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 26237, 52474, 104948, 288607, 577214, 1154428, 1600457, 3200914, 6401828, 17605027, 35210054, 70420108]

約数ペア:

[(1, 70420108), (2, 35210054), (4, 17605027), (11, 6401828), (22, 3200914), (44, 1600457), (61, 1154428), (122, 577214), (244, 288607), (671, 104948), (1342, 52474), (2684, 26237)]