72112898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{252143}}^1$

素因数の和:252169

約数の個数: 16

約数和(自身を含む): 127080576

約数和(自身を除く): 54967678

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 252143, 504286, 2773573, 3277859, 5547146, 6555718, 36056449, 72112898]

約数ペア:

[(1, 72112898), (2, 36056449), (11, 6555718), (13, 5547146), (22, 3277859), (26, 2773573), (143, 504286), (286, 252143)]