64827710

素因数分解:

$2^1\times 5^1\times {\mathrm{823}}^1\times {\mathrm{7877}}^1$

素因数の和:8707

約数の個数: 16

約数和(自身を含む): 116846496

約数和(自身を除く): 52018786

約数列:

[1, 2, 5, 10, 823, 1646, 4115, 7877, 8230, 15754, 39385, 78770, 6482771, 12965542, 32413855, 64827710]

約数ペア:

[(1, 64827710), (2, 32413855), (5, 12965542), (10, 6482771), (823, 78770), (1646, 39385), (4115, 15754), (7877, 8230)]