67156668

素因数分解:

$2^2\times 3^3\times {\mathrm{621821}}^1$

素因数の和:621834

約数の個数: 24

約数和(自身を含む): 174110160

約数和(自身を除く): 106953492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 621821, 1243642, 1865463, 2487284, 3730926, 5596389, 7461852, 11192778, 16789167, 22385556, 33578334, 67156668]

約数ペア:

[(1, 67156668), (2, 33578334), (3, 22385556), (4, 16789167), (6, 11192778), (9, 7461852), (12, 5596389), (18, 3730926), (27, 2487284), (36, 1865463), (54, 1243642), (108, 621821)]