80451786104

素因数分解:

$2^3\times {\mathrm{15467}}^1\times {\mathrm{650189}}^1$

素因数の和:665662

約数の個数: 16

約数和(自身を含む): 150857083800

約数和(自身を除く): 70405297696

約数列:

[1, 2, 4, 8, 15467, 30934, 61868, 123736, 650189, 1300378, 2600756, 5201512, 10056473263, 20112946526, 40225893052, 80451786104]

約数ペア:

[(1, 80451786104), (2, 40225893052), (4, 20112946526), (8, 10056473263), (15467, 5201512), (30934, 2600756), (61868, 1300378), (123736, 650189)]