76617020

素因数分解:

$2^2\times 5^1\times {\mathrm{751}}^1\times {\mathrm{5101}}^1$

素因数の和:5861

約数の個数: 24

約数和(自身を含む): 161141568

約数和(自身を除く): 84524548

約数列:

[1, 2, 4, 5, 10, 20, 751, 1502, 3004, 3755, 5101, 7510, 10202, 15020, 20404, 25505, 51010, 102020, 3830851, 7661702, 15323404, 19154255, 38308510, 76617020]

約数ペア:

[(1, 76617020), (2, 38308510), (4, 19154255), (5, 15323404), (10, 7661702), (20, 3830851), (751, 102020), (1502, 51010), (3004, 25505), (3755, 20404), (5101, 15020), (7510, 10202)]