64173684

素因数分解:

$2^2\times 3^1\times {\mathrm{5347807}}^1$

素因数の和:5347814

約数の個数: 12

約数和(自身を含む): 149738624

約数和(自身を除く): 85564940

約数列:

[1, 2, 3, 4, 6, 12, 5347807, 10695614, 16043421, 21391228, 32086842, 64173684]

約数ペア:

[(1, 64173684), (2, 32086842), (3, 21391228), (4, 16043421), (6, 10695614), (12, 5347807)]