71085658

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{1259}}^1$

素因数の和:1414

約数の個数: 32

約数和(自身を含む): 126403200

約数和(自身を除く): 55317542

約数列:

[1, 2, 7, 14, 37, 74, 109, 218, 259, 518, 763, 1259, 1526, 2518, 4033, 8066, 8813, 17626, 28231, 46583, 56462, 93166, 137231, 274462, 326081, 652162, 960617, 1921234, 5077547, 10155094, 35542829, 71085658]

約数ペア:

[(1, 71085658), (2, 35542829), (7, 10155094), (14, 5077547), (37, 1921234), (74, 960617), (109, 652162), (218, 326081), (259, 274462), (518, 137231), (763, 93166), (1259, 56462), (1526, 46583), (2518, 28231), (4033, 17626), (8066, 8813)]