76894045

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{1979}}^1$

素因数の和:2412

約数の個数: 16

約数和(自身を含む): 97416000

約数和(自身を除く): 20521955

約数列:

[1, 5, 19, 95, 409, 1979, 2045, 7771, 9895, 37601, 38855, 188005, 809411, 4047055, 15378809, 76894045]

約数ペア:

[(1, 76894045), (5, 15378809), (19, 4047055), (95, 809411), (409, 188005), (1979, 38855), (2045, 37601), (7771, 9895)]