89687534

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{5431}}^1$

素因数の和:5815

約数の個数: 16

約数和(自身を含む): 140797440

約数和(自身を除く): 51109906

約数列:

[1, 2, 23, 46, 359, 718, 5431, 8257, 10862, 16514, 124913, 249826, 1949729, 3899458, 44843767, 89687534]

約数ペア:

[(1, 89687534), (2, 44843767), (23, 3899458), (46, 1949729), (359, 249826), (718, 124913), (5431, 16514), (8257, 10862)]