85311398

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{9631}}^1$

素因数の和:9779

約数の個数: 16

約数和(自身を含む): 132228096

約数和(自身を除く): 46916698

約数列:

[1, 2, 43, 86, 103, 206, 4429, 8858, 9631, 19262, 414133, 828266, 991993, 1983986, 42655699, 85311398]

約数ペア:

[(1, 85311398), (2, 42655699), (43, 1983986), (86, 991993), (103, 828266), (206, 414133), (4429, 19262), (8858, 9631)]