89675698

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{90217}}^1$

素因数の和:90297

約数の個数: 16

約数和(自身を含む): 155896704

約数和(自身を除く): 66221006

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 90217, 180434, 631519, 1263038, 6405407, 12810814, 44837849, 89675698]

約数ペア:

[(1, 89675698), (2, 44837849), (7, 12810814), (14, 6405407), (71, 1263038), (142, 631519), (497, 180434), (994, 90217)]