64462370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{920891}}^1$

素因数の和:920905

約数の個数: 16

約数和(自身を含む): 132608448

約数和(自身を除く): 68146078

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 920891, 1841782, 4604455, 6446237, 9208910, 12892474, 32231185, 64462370]

約数ペア:

[(1, 64462370), (2, 32231185), (5, 12892474), (7, 9208910), (10, 6446237), (14, 4604455), (35, 1841782), (70, 920891)]