87342410

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{739}}^1$

素因数の和:1022

約数の個数: 32

約数和(自身を含む): 161118720

約数和(自身を除く): 73776310

約数列:

[1, 2, 5, 10, 53, 106, 223, 265, 446, 530, 739, 1115, 1478, 2230, 3695, 7390, 11819, 23638, 39167, 59095, 78334, 118190, 164797, 195835, 329594, 391670, 823985, 1647970, 8734241, 17468482, 43671205, 87342410]

約数ペア:

[(1, 87342410), (2, 43671205), (5, 17468482), (10, 8734241), (53, 1647970), (106, 823985), (223, 391670), (265, 329594), (446, 195835), (530, 164797), (739, 118190), (1115, 78334), (1478, 59095), (2230, 39167), (3695, 23638), (7390, 11819)]