64564652

素因数分解:

$2^2\times {\mathrm{47}}^2\times {\mathrm{7307}}^1$

素因数の和:7405

約数の個数: 18

約数和(自身を含む): 115459092

約数和(自身を除く): 50894440

約数列:

[1, 2, 4, 47, 94, 188, 2209, 4418, 7307, 8836, 14614, 29228, 343429, 686858, 1373716, 16141163, 32282326, 64564652]

約数ペア:

[(1, 64564652), (2, 32282326), (4, 16141163), (47, 1373716), (94, 686858), (188, 343429), (2209, 29228), (4418, 14614), (7307, 8836)]