99639698

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{3169}}^1$

素因数の和:3449

約数の個数: 16

約数和(自身を含む): 152160000

約数和(自身を除く): 52520302

約数列:

[1, 2, 79, 158, 199, 398, 3169, 6338, 15721, 31442, 250351, 500702, 630631, 1261262, 49819849, 99639698]

約数ペア:

[(1, 99639698), (2, 49819849), (79, 1261262), (158, 630631), (199, 500702), (398, 250351), (3169, 31442), (6338, 15721)]