69220764

素因数分解:

$2^2\times 3^3\times {\mathrm{640933}}^1$

素因数の和:640946

約数の個数: 24

約数和(自身を含む): 179461520

約数和(自身を除く): 110240756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 640933, 1281866, 1922799, 2563732, 3845598, 5768397, 7691196, 11536794, 17305191, 23073588, 34610382, 69220764]

約数ペア:

[(1, 69220764), (2, 34610382), (3, 23073588), (4, 17305191), (6, 11536794), (9, 7691196), (12, 5768397), (18, 3845598), (27, 2563732), (36, 1922799), (54, 1281866), (108, 640933)]