80707138

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47419}}^1$

素因数の和:47481

約数の個数: 16

約数和(自身を含む): 129741120

約数和(自身を除く): 49033982

約数列:

[1, 2, 23, 37, 46, 74, 851, 1702, 47419, 94838, 1090637, 1754503, 2181274, 3509006, 40353569, 80707138]

約数ペア:

[(1, 80707138), (2, 40353569), (23, 3509006), (37, 2181274), (46, 1754503), (74, 1090637), (851, 94838), (1702, 47419)]