72525674

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{229}}^1\times {\mathrm{937}}^1$

素因数の和:1194

約数の個数: 24

約数和(自身を含む): 118441260

約数和(自身を除く): 45915586

約数列:

[1, 2, 13, 26, 169, 229, 338, 458, 937, 1874, 2977, 5954, 12181, 24362, 38701, 77402, 158353, 214573, 316706, 429146, 2789449, 5578898, 36262837, 72525674]

約数ペア:

[(1, 72525674), (2, 36262837), (13, 5578898), (26, 2789449), (169, 429146), (229, 316706), (338, 214573), (458, 158353), (937, 77402), (1874, 38701), (2977, 24362), (5954, 12181)]