80520756

素因数分解:

$2^2\times 3^1\times {\mathrm{1637}}^1\times {\mathrm{4099}}^1$

素因数の和:5743

約数の個数: 24

約数和(自身を含む): 188042400

約数和(自身を除く): 107521644

約数列:

[1, 2, 3, 4, 6, 12, 1637, 3274, 4099, 4911, 6548, 8198, 9822, 12297, 16396, 19644, 24594, 49188, 6710063, 13420126, 20130189, 26840252, 40260378, 80520756]

約数ペア:

[(1, 80520756), (2, 40260378), (3, 26840252), (4, 20130189), (6, 13420126), (12, 6710063), (1637, 49188), (3274, 24594), (4099, 19644), (4911, 16396), (6548, 12297), (8198, 9822)]