76647580

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{132151}}^1$

素因数の和:132189

約数の個数: 24

約数和(自身を含む): 166511520

約数和(自身を除く): 89863940

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 132151, 264302, 528604, 660755, 1321510, 2643020, 3832379, 7664758, 15329516, 19161895, 38323790, 76647580]

約数ペア:

[(1, 76647580), (2, 38323790), (4, 19161895), (5, 15329516), (10, 7664758), (20, 3832379), (29, 2643020), (58, 1321510), (116, 660755), (145, 528604), (290, 264302), (580, 132151)]