73671140

素因数分解:

$2^2\times 5^1\times {\mathrm{677}}^1\times {\mathrm{5441}}^1$

素因数の和:6127

約数の個数: 24

約数和(自身を含む): 154966392

約数和(自身を除く): 81295252

約数列:

[1, 2, 4, 5, 10, 20, 677, 1354, 2708, 3385, 5441, 6770, 10882, 13540, 21764, 27205, 54410, 108820, 3683557, 7367114, 14734228, 18417785, 36835570, 73671140]

約数ペア:

[(1, 73671140), (2, 36835570), (4, 18417785), (5, 14734228), (10, 7367114), (20, 3683557), (677, 108820), (1354, 54410), (2708, 27205), (3385, 21764), (5441, 13540), (6770, 10882)]