72174674

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{252359}}^1$

素因数の和:252385

約数の個数: 16

約数和(自身を含む): 127189440

約数和(自身を除く): 55014766

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 252359, 504718, 2775949, 3280667, 5551898, 6561334, 36087337, 72174674]

約数ペア:

[(1, 72174674), (2, 36087337), (11, 6561334), (13, 5551898), (22, 3280667), (26, 2775949), (143, 504718), (286, 252359)]