68128548

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{84737}}^1$

素因数の和:84811

約数の個数: 24

約数和(自身を含む): 161341152

約数和(自身を除く): 93212604

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 84737, 169474, 254211, 338948, 508422, 1016844, 5677379, 11354758, 17032137, 22709516, 34064274, 68128548]

約数ペア:

[(1, 68128548), (2, 34064274), (3, 22709516), (4, 17032137), (6, 11354758), (12, 5677379), (67, 1016844), (134, 508422), (201, 338948), (268, 254211), (402, 169474), (804, 84737)]