83907128

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{593}}^1\times {\mathrm{769}}^1$

素因数の和:1391

約数の個数: 32

約数和(自身を含む): 164656800

約数和(自身を除く): 80749672

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 593, 769, 1186, 1538, 2372, 3076, 4744, 6152, 13639, 17687, 27278, 35374, 54556, 70748, 109112, 141496, 456017, 912034, 1824068, 3648136, 10488391, 20976782, 41953564, 83907128]

約数ペア:

[(1, 83907128), (2, 41953564), (4, 20976782), (8, 10488391), (23, 3648136), (46, 1824068), (92, 912034), (184, 456017), (593, 141496), (769, 109112), (1186, 70748), (1538, 54556), (2372, 35374), (3076, 27278), (4744, 17687), (6152, 13639)]