64472030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{921029}}^1$

素因数の和:921043

約数の個数: 16

約数和(自身を含む): 132628320

約数和(自身を除く): 68156290

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 921029, 1842058, 4605145, 6447203, 9210290, 12894406, 32236015, 64472030]

約数ペア:

[(1, 64472030), (2, 32236015), (5, 12894406), (7, 9210290), (10, 6447203), (14, 4605145), (35, 1842058), (70, 921029)]