80968374

素因数分解:

$2^1\times 3^2\times {\mathrm{1279}}^1\times {\mathrm{3517}}^1$

素因数の和:4804

約数の個数: 24

約数和(自身を含む): 175618560

約数和(自身を除く): 94650186

約数列:

[1, 2, 3, 6, 9, 18, 1279, 2558, 3517, 3837, 7034, 7674, 10551, 11511, 21102, 23022, 31653, 63306, 4498243, 8996486, 13494729, 26989458, 40484187, 80968374]

約数ペア:

[(1, 80968374), (2, 40484187), (3, 26989458), (6, 13494729), (9, 8996486), (18, 4498243), (1279, 63306), (2558, 31653), (3517, 23022), (3837, 21102), (7034, 11511), (7674, 10551)]