64831970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{926171}}^1$

素因数の和:926185

約数の個数: 16

約数和(自身を含む): 133368768

約数和(自身を除く): 68536798

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 926171, 1852342, 4630855, 6483197, 9261710, 12966394, 32415985, 64831970]

約数ペア:

[(1, 64831970), (2, 32415985), (5, 12966394), (7, 9261710), (10, 6483197), (14, 4630855), (35, 1852342), (70, 926171)]