78376078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{857}}^1\times {\mathrm{4157}}^1$

素因数の和:5027

約数の個数: 16

約数和(自身を含む): 128432304

約数和(自身を除く): 50056226

約数列:

[1, 2, 11, 22, 857, 1714, 4157, 8314, 9427, 18854, 45727, 91454, 3562549, 7125098, 39188039, 78376078]

約数ペア:

[(1, 78376078), (2, 39188039), (11, 7125098), (22, 3562549), (857, 91454), (1714, 45727), (4157, 18854), (8314, 9427)]