86438238

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{134639}}^1$

素因数の和:134751

約数の個数: 16

約数和(自身を含む): 174493440

約数和(自身を除く): 88055202

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 134639, 269278, 403917, 807834, 14406373, 28812746, 43219119, 86438238]

約数ペア:

[(1, 86438238), (2, 43219119), (3, 28812746), (6, 14406373), (107, 807834), (214, 403917), (321, 269278), (642, 134639)]