86890634

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1\times {\mathrm{2347}}^1$

素因数の和:2629

約数の個数: 16

約数和(自身を含む): 132370848

約数和(自身を除く): 45480214

約数列:

[1, 2, 107, 173, 214, 346, 2347, 4694, 18511, 37022, 251129, 406031, 502258, 812062, 43445317, 86890634]

約数ペア:

[(1, 86890634), (2, 43445317), (107, 812062), (173, 502258), (214, 406031), (346, 251129), (2347, 37022), (4694, 18511)]