64622270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{380131}}^1$

素因数の和:380155

約数の個数: 16

約数和(自身を含む): 123162768

約数和(自身を除く): 58540498

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 380131, 760262, 1900655, 3801310, 6462227, 12924454, 32311135, 64622270]

約数ペア:

[(1, 64622270), (2, 32311135), (5, 12924454), (10, 6462227), (17, 3801310), (34, 1900655), (85, 760262), (170, 380131)]