79133660

素因数分解:

$2^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{22871}}^1$

素因数の和:23053

約数の個数: 24

約数和(自身を含む): 167148576

約数和(自身を除く): 88014916

約数列:

[1, 2, 4, 5, 10, 20, 173, 346, 692, 865, 1730, 3460, 22871, 45742, 91484, 114355, 228710, 457420, 3956683, 7913366, 15826732, 19783415, 39566830, 79133660]

約数ペア:

[(1, 79133660), (2, 39566830), (4, 19783415), (5, 15826732), (10, 7913366), (20, 3956683), (173, 457420), (346, 228710), (692, 114355), (865, 91484), (1730, 45742), (3460, 22871)]