66498606

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{23531}}^1$

素因数の和:23696

約数の個数: 24

約数和(自身を含む): 145004184

約数和(自身を除く): 78505578

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 23531, 47062, 70593, 141186, 211779, 423558, 3694367, 7388734, 11083101, 22166202, 33249303, 66498606]

約数ペア:

[(1, 66498606), (2, 33249303), (3, 22166202), (6, 11083101), (9, 7388734), (18, 3694367), (157, 423558), (314, 211779), (471, 141186), (942, 70593), (1413, 47062), (2826, 23531)]