68909398

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{877}}^1\times {\mathrm{2311}}^1$

素因数の和:3207

約数の個数: 16

約数和(自身を含む): 109616544

約数和(自身を除く): 40707146

約数列:

[1, 2, 17, 34, 877, 1754, 2311, 4622, 14909, 29818, 39287, 78574, 2026747, 4053494, 34454699, 68909398]

約数ペア:

[(1, 68909398), (2, 34454699), (17, 4053494), (34, 2026747), (877, 78574), (1754, 39287), (2311, 29818), (4622, 14909)]