84698060

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{25981}}^1$

素因数の和:26153

約数の個数: 24

約数和(自身を含む): 178964016

約数和(自身を除く): 94265956

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1630, 3260, 25981, 51962, 103924, 129905, 259810, 519620, 4234903, 8469806, 16939612, 21174515, 42349030, 84698060]

約数ペア:

[(1, 84698060), (2, 42349030), (4, 21174515), (5, 16939612), (10, 8469806), (20, 4234903), (163, 519620), (326, 259810), (652, 129905), (815, 103924), (1630, 51962), (3260, 25981)]