76766780

素因数分解:

$2^2\times 5^1\times {\mathrm{941}}^1\times {\mathrm{4079}}^1$

素因数の和:5029

約数の個数: 24

約数和(自身を含む): 161421120

約数和(自身を除く): 84654340

約数列:

[1, 2, 4, 5, 10, 20, 941, 1882, 3764, 4079, 4705, 8158, 9410, 16316, 18820, 20395, 40790, 81580, 3838339, 7676678, 15353356, 19191695, 38383390, 76766780]

約数ペア:

[(1, 76766780), (2, 38383390), (4, 19191695), (5, 15353356), (10, 7676678), (20, 3838339), (941, 81580), (1882, 40790), (3764, 20395), (4079, 18820), (4705, 16316), (8158, 9410)]