64475963

素因数分解:

${\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{523}}^1$

素因数の和:674

約数の個数: 16

約数和(自身を含む): 68614656

約数和(自身を除く): 4138693

約数列:

[1, 43, 47, 61, 523, 2021, 2623, 2867, 22489, 24581, 31903, 123281, 1056983, 1371829, 1499441, 64475963]

約数ペア:

[(1, 64475963), (43, 1499441), (47, 1371829), (61, 1056983), (523, 123281), (2021, 31903), (2623, 24581), (2867, 22489)]