100721804

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{2843}}^1$

素因数の和:3385

約数の個数: 24

約数和(自身を含む): 187055568

約数和(自身を除く): 86333764

約数列:

[1, 2, 4, 17, 34, 68, 521, 1042, 2084, 2843, 5686, 8857, 11372, 17714, 35428, 48331, 96662, 193324, 1481203, 2962406, 5924812, 25180451, 50360902, 100721804]

約数ペア:

[(1, 100721804), (2, 50360902), (4, 25180451), (17, 5924812), (34, 2962406), (68, 1481203), (521, 193324), (1042, 96662), (2084, 48331), (2843, 35428), (5686, 17714), (8857, 11372)]