79819438

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{9011}}^1$

素因数の和:9159

約数の個数: 16

約数和(自身を含む): 123716736

約数和(自身を除く): 43897298

約数列:

[1, 2, 43, 86, 103, 206, 4429, 8858, 9011, 18022, 387473, 774946, 928133, 1856266, 39909719, 79819438]

約数ペア:

[(1, 79819438), (2, 39909719), (43, 1856266), (86, 928133), (103, 774946), (206, 387473), (4429, 18022), (8858, 9011)]