80170524

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{318137}}^1$

素因数の和:318154

約数の個数: 36

約数和(自身を含む): 231604464

約数和(自身を除く): 151433940

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 318137, 636274, 954411, 1272548, 1908822, 2226959, 2863233, 3817644, 4453918, 5726466, 6680877, 8907836, 11452932, 13361754, 20042631, 26723508, 40085262, 80170524]

約数ペア:

[(1, 80170524), (2, 40085262), (3, 26723508), (4, 20042631), (6, 13361754), (7, 11452932), (9, 8907836), (12, 6680877), (14, 5726466), (18, 4453918), (21, 3817644), (28, 2863233), (36, 2226959), (42, 1908822), (63, 1272548), (84, 954411), (126, 636274), (252, 318137)]