68868558

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{347821}}^1$

素因数の和:347840

約数の個数: 24

約数和(自身を含む): 162780696

約数和(自身を除く): 93912138

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 347821, 695642, 1043463, 2086926, 3130389, 3826031, 6260778, 7652062, 11478093, 22956186, 34434279, 68868558]

約数ペア:

[(1, 68868558), (2, 34434279), (3, 22956186), (6, 11478093), (9, 7652062), (11, 6260778), (18, 3826031), (22, 3130389), (33, 2086926), (66, 1043463), (99, 695642), (198, 347821)]