74891674

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{20143}}^1$

素因数の和:20182

約数の個数: 24

約数和(自身を含む): 132708672

約数和(自身を除く): 57816998

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 1859, 3718, 20143, 40286, 221573, 261859, 443146, 523718, 2880449, 3404167, 5760898, 6808334, 37445837, 74891674]

約数ペア:

[(1, 74891674), (2, 37445837), (11, 6808334), (13, 5760898), (22, 3404167), (26, 2880449), (143, 523718), (169, 443146), (286, 261859), (338, 221573), (1859, 40286), (3718, 20143)]