100621912

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{2671}}^1$

素因数の和:2971

約数の個数: 32

約数和(自身を含む): 200560320

約数和(自身を除く): 99938408

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 277, 554, 1108, 2216, 2671, 4709, 5342, 9418, 10684, 18836, 21368, 37672, 45407, 90814, 181628, 363256, 739867, 1479734, 2959468, 5918936, 12577739, 25155478, 50310956, 100621912]

約数ペア:

[(1, 100621912), (2, 50310956), (4, 25155478), (8, 12577739), (17, 5918936), (34, 2959468), (68, 1479734), (136, 739867), (277, 363256), (554, 181628), (1108, 90814), (2216, 45407), (2671, 37672), (4709, 21368), (5342, 18836), (9418, 10684)]