64613468

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{2801}}^1$

素因数の和:2957

約数の個数: 24

約数和(自身を含む): 116114880

約数和(自身を除く): 51501412

約数列:

[1, 2, 4, 73, 79, 146, 158, 292, 316, 2801, 5602, 5767, 11204, 11534, 23068, 204473, 221279, 408946, 442558, 817892, 885116, 16153367, 32306734, 64613468]

約数ペア:

[(1, 64613468), (2, 32306734), (4, 16153367), (73, 885116), (79, 817892), (146, 442558), (158, 408946), (292, 221279), (316, 204473), (2801, 23068), (5602, 11534), (5767, 11204)]