85800314

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{151}}^1\times {\mathrm{787}}^1$

素因数の和:978

約数の個数: 24

約数和(自身を含む): 136903968

約数和(自身を除く): 51103654

約数列:

[1, 2, 19, 38, 151, 302, 361, 722, 787, 1574, 2869, 5738, 14953, 29906, 54511, 109022, 118837, 237674, 284107, 568214, 2257903, 4515806, 42900157, 85800314]

約数ペア:

[(1, 85800314), (2, 42900157), (19, 4515806), (38, 2257903), (151, 568214), (302, 284107), (361, 237674), (722, 118837), (787, 109022), (1574, 54511), (2869, 29906), (5738, 14953)]