77897794

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{3571}}^1$

素因数の和:4425

約数の個数: 16

約数和(自身を含む): 126020160

約数和(自身を除く): 48122366

約数列:

[1, 2, 13, 26, 839, 1678, 3571, 7142, 10907, 21814, 46423, 92846, 2996069, 5992138, 38948897, 77897794]

約数ペア:

[(1, 77897794), (2, 38948897), (13, 5992138), (26, 2996069), (839, 92846), (1678, 46423), (3571, 21814), (7142, 10907)]