64415684

素因数分解:

$2^2\times {\mathrm{3061}}^1\times {\mathrm{5261}}^1$

素因数の和:8326

約数の個数: 12

約数和(自身を含む): 112785708

約数和(自身を除く): 48370024

約数列:

[1, 2, 4, 3061, 5261, 6122, 10522, 12244, 21044, 16103921, 32207842, 64415684]

約数ペア:

[(1, 64415684), (2, 32207842), (4, 16103921), (3061, 21044), (5261, 12244), (6122, 10522)]