61417778

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{4423}}^1$

素因数の和:4609

約数の個数: 16

約数和(自身を含む): 94602816

約数和(自身を除く): 33185038

約数列:

[1, 2, 53, 106, 131, 262, 4423, 6943, 8846, 13886, 234419, 468838, 579413, 1158826, 30708889, 61417778]

約数ペア:

[(1, 61417778), (2, 30708889), (53, 1158826), (106, 579413), (131, 468838), (262, 234419), (4423, 13886), (6943, 8846)]