77427070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1106101}}^1$

素因数の和:1106115

約数の個数: 16

約数和(自身を含む): 159278688

約数和(自身を除く): 81851618

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1106101, 2212202, 5530505, 7742707, 11061010, 15485414, 38713535, 77427070]

約数ペア:

[(1, 77427070), (2, 38713535), (5, 15485414), (7, 11061010), (10, 7742707), (14, 5530505), (35, 2212202), (70, 1106101)]