69411368

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{667417}}^1$

素因数の和:667436

約数の個数: 16

約数和(自身を含む): 140157780

約数和(自身を除く): 70746412

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 667417, 1334834, 2669668, 5339336, 8676421, 17352842, 34705684, 69411368]

約数ペア:

[(1, 69411368), (2, 34705684), (4, 17352842), (8, 8676421), (13, 5339336), (26, 2669668), (52, 1334834), (104, 667417)]