71856122

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{881}}^1\times {\mathrm{3137}}^1$

素因数の和:4033

約数の個数: 16

約数和(自身を含む): 116244072

約数和(自身を除く): 44387950

約数列:

[1, 2, 13, 26, 881, 1762, 3137, 6274, 11453, 22906, 40781, 81562, 2763697, 5527394, 35928061, 71856122]

約数ペア:

[(1, 71856122), (2, 35928061), (13, 5527394), (26, 2763697), (881, 81562), (1762, 40781), (3137, 22906), (6274, 11453)]