88289210

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{124351}}^1$

素因数の和:124429

約数の個数: 16

約数和(自身を含む): 161160192

約数和(自身を除く): 72870982

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 124351, 248702, 621755, 1243510, 8828921, 17657842, 44144605, 88289210]

約数ペア:

[(1, 88289210), (2, 44144605), (5, 17657842), (10, 8828921), (71, 1243510), (142, 621755), (355, 248702), (710, 124351)]