88920802

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{499}}^1\times {\mathrm{641}}^1$

素因数の和:1281

約数の個数: 16

約数和(自身を含む): 134820000

約数和(自身を除く): 45899198

約数列:

[1, 2, 139, 278, 499, 641, 998, 1282, 69361, 89099, 138722, 178198, 319859, 639718, 44460401, 88920802]

約数ペア:

[(1, 88920802), (2, 44460401), (139, 639718), (278, 319859), (499, 178198), (641, 138722), (998, 89099), (1282, 69361)]