85373806

素因数分解:

$2^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{19237}}^1$

素因数の和:19563

約数の個数: 16

約数和(自身を含む): 146824416

約数和(自身を除く): 61450610

約数列:

[1, 2, 7, 14, 317, 634, 2219, 4438, 19237, 38474, 134659, 269318, 6098129, 12196258, 42686903, 85373806]

約数ペア:

[(1, 85373806), (2, 42686903), (7, 12196258), (14, 6098129), (317, 269318), (634, 134659), (2219, 38474), (4438, 19237)]