80450104

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{75611}}^1$

素因数の和:75643

約数の個数: 32

約数和(自身を含む): 181468800

約数和(自身を除く): 101018696

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 75611, 151222, 302444, 529277, 604888, 1058554, 1436609, 2117108, 2873218, 4234216, 5746436, 10056263, 11492872, 20112526, 40225052, 80450104]

約数ペア:

[(1, 80450104), (2, 40225052), (4, 20112526), (7, 11492872), (8, 10056263), (14, 5746436), (19, 4234216), (28, 2873218), (38, 2117108), (56, 1436609), (76, 1058554), (133, 604888), (152, 529277), (266, 302444), (532, 151222), (1064, 75611)]