68631758

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{11527}}^1$

素因数の和:11771

約数の個数: 16

約数和(自身を含む): 111360480

約数和(自身を除く): 42728722

約数列:

[1, 2, 13, 26, 229, 458, 2977, 5954, 11527, 23054, 149851, 299702, 2639683, 5279366, 34315879, 68631758]

約数ペア:

[(1, 68631758), (2, 34315879), (13, 5279366), (26, 2639683), (229, 299702), (458, 149851), (2977, 23054), (5954, 11527)]