86580410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{2683}}^1$

素因数の和:3158

約数の個数: 32

約数和(自身を含む): 178561152

約数和(自身を除く): 91980742

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 461, 922, 2305, 2683, 3227, 4610, 5366, 6454, 13415, 16135, 18781, 26830, 32270, 37562, 93905, 187810, 1236863, 2473726, 6184315, 8658041, 12368630, 17316082, 43290205, 86580410]

約数ペア:

[(1, 86580410), (2, 43290205), (5, 17316082), (7, 12368630), (10, 8658041), (14, 6184315), (35, 2473726), (70, 1236863), (461, 187810), (922, 93905), (2305, 37562), (2683, 32270), (3227, 26830), (4610, 18781), (5366, 16135), (6454, 13415)]