80709258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{3851}}^1$

素因数の和:4362

約数の個数: 32

約数和(自身を含む): 184896000

約数和(自身を除く): 104186742

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 499, 998, 1497, 2994, 3493, 3851, 6986, 7702, 10479, 11553, 20958, 23106, 26957, 53914, 80871, 161742, 1921649, 3843298, 5764947, 11529894, 13451543, 26903086, 40354629, 80709258]

約数ペア:

[(1, 80709258), (2, 40354629), (3, 26903086), (6, 13451543), (7, 11529894), (14, 5764947), (21, 3843298), (42, 1921649), (499, 161742), (998, 80871), (1497, 53914), (2994, 26957), (3493, 23106), (3851, 20958), (6986, 11553), (7702, 10479)]