72649310

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{154573}}^1$

素因数の和:154627

約数の個数: 16

約数和(自身を含む): 133551936

約数和(自身を除く): 60902626

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 154573, 309146, 772865, 1545730, 7264931, 14529862, 36324655, 72649310]

約数ペア:

[(1, 72649310), (2, 36324655), (5, 14529862), (10, 7264931), (47, 1545730), (94, 772865), (235, 309146), (470, 154573)]