76881028

素因数分解:

$2^2\times 7^1\times {\mathrm{563}}^1\times {\mathrm{4877}}^1$

素因数の和:5451

約数の個数: 24

約数和(自身を含む): 154066752

約数和(自身を除く): 77185724

約数列:

[1, 2, 4, 7, 14, 28, 563, 1126, 2252, 3941, 4877, 7882, 9754, 15764, 19508, 34139, 68278, 136556, 2745751, 5491502, 10983004, 19220257, 38440514, 76881028]

約数ペア:

[(1, 76881028), (2, 38440514), (4, 19220257), (7, 10983004), (14, 5491502), (28, 2745751), (563, 136556), (1126, 68278), (2252, 34139), (3941, 19508), (4877, 15764), (7882, 9754)]