85208710

素因数分解:

$2^1\times 5^1\times {\mathrm{2621}}^1\times {\mathrm{3251}}^1$

素因数の和:5879

約数の個数: 16

約数和(自身を含む): 153481392

約数和(自身を除く): 68272682

約数列:

[1, 2, 5, 10, 2621, 3251, 5242, 6502, 13105, 16255, 26210, 32510, 8520871, 17041742, 42604355, 85208710]

約数ペア:

[(1, 85208710), (2, 42604355), (5, 17041742), (10, 8520871), (2621, 32510), (3251, 26210), (5242, 16255), (6502, 13105)]