75720684

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{485389}}^1$

素因数の和:485409

約数の個数: 24

約数和(自身を含む): 190272880

約数和(自身を除く): 114552196

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 485389, 970778, 1456167, 1941556, 2912334, 5824668, 6310057, 12620114, 18930171, 25240228, 37860342, 75720684]

約数ペア:

[(1, 75720684), (2, 37860342), (3, 25240228), (4, 18930171), (6, 12620114), (12, 6310057), (13, 5824668), (26, 2912334), (39, 1941556), (52, 1456167), (78, 970778), (156, 485389)]