88771090

素因数分解:

$2^1\times 5^1\times {\mathrm{8877109}}^1$

素因数の和:8877116

約数の個数: 8

約数和(自身を含む): 159787980

約数和(自身を除く): 71016890

約数列:

[1, 2, 5, 10, 8877109, 17754218, 44385545, 88771090]

約数ペア:

[(1, 88771090), (2, 44385545), (5, 17754218), (10, 8877109)]