86551802

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{37339}}^1$

素因数の和:37421

約数の個数: 16

約数和(自身を含む): 138904800

約数和(自身を除く): 52352998

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 37339, 74678, 709441, 1418882, 2277679, 4555358, 43275901, 86551802]

約数ペア:

[(1, 86551802), (2, 43275901), (19, 4555358), (38, 2277679), (61, 1418882), (122, 709441), (1159, 74678), (2318, 37339)]