72479976

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{177647}}^1$

素因数の和:177673

約数の個数: 32

約数和(自身を含む): 191859840

約数和(自身を除く): 119379864

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 177647, 355294, 532941, 710588, 1065882, 1421176, 2131764, 3019999, 4263528, 6039998, 9059997, 12079996, 18119994, 24159992, 36239988, 72479976]

約数ペア:

[(1, 72479976), (2, 36239988), (3, 24159992), (4, 18119994), (6, 12079996), (8, 9059997), (12, 6039998), (17, 4263528), (24, 3019999), (34, 2131764), (51, 1421176), (68, 1065882), (102, 710588), (136, 532941), (204, 355294), (408, 177647)]