70868359

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{859}}^1$

素因数の和:1110

約数の個数: 16

約数和(自身を含む): 78762240

約数和(自身を除く): 7893881

約数列:

[1, 17, 23, 211, 391, 859, 3587, 4853, 14603, 19757, 82501, 181249, 335869, 3081233, 4168727, 70868359]

約数ペア:

[(1, 70868359), (17, 4168727), (23, 3081233), (211, 335869), (391, 181249), (859, 82501), (3587, 19757), (4853, 14603)]