88687730

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{56489}}^1$

素因数の和:56653

約数の個数: 16

約数和(自身を含む): 160657560

約数和(自身を除く): 71969830

約数列:

[1, 2, 5, 10, 157, 314, 785, 1570, 56489, 112978, 282445, 564890, 8868773, 17737546, 44343865, 88687730]

約数ペア:

[(1, 88687730), (2, 44343865), (5, 17737546), (10, 8868773), (157, 564890), (314, 282445), (785, 112978), (1570, 56489)]