86008240

素因数分解:

$2^4\times 5^1\times {\mathrm{1075103}}^1$

素因数の和:1075116

約数の個数: 20

約数和(自身を含む): 199969344

約数和(自身を除く): 113961104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1075103, 2150206, 4300412, 5375515, 8600824, 10751030, 17201648, 21502060, 43004120, 86008240]

約数ペア:

[(1, 86008240), (2, 43004120), (4, 21502060), (5, 17201648), (8, 10751030), (10, 8600824), (16, 5375515), (20, 4300412), (40, 2150206), (80, 1075103)]