64770170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{381001}}^1$

素因数の和:381025

約数の個数: 16

約数和(自身を含む): 123444648

約数和(自身を除く): 58674478

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 381001, 762002, 1905005, 3810010, 6477017, 12954034, 32385085, 64770170]

約数ペア:

[(1, 64770170), (2, 32385085), (5, 12954034), (10, 6477017), (17, 3810010), (34, 1905005), (85, 762002), (170, 381001)]