72851170022

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{2203}}^1\times {\mathrm{151693}}^1$

素因数の和:154007

約数の個数: 16

約数和(自身を含む): 110330080080

約数和(自身を除く): 37478910058

約数列:

[1, 2, 109, 218, 2203, 4406, 151693, 240127, 303386, 480254, 16534537, 33069074, 334179679, 668359358, 36425585011, 72851170022]

約数ペア:

[(1, 72851170022), (2, 36425585011), (109, 668359358), (218, 334179679), (2203, 33069074), (4406, 16534537), (151693, 480254), (240127, 303386)]