67716738

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{163567}}^1$

素因数の和:163598

約数の個数: 24

約数和(自身を含む): 153099648

約数和(自身を除く): 85382910

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 163567, 327134, 490701, 981402, 1472103, 2944206, 3762041, 7524082, 11286123, 22572246, 33858369, 67716738]

約数ペア:

[(1, 67716738), (2, 33858369), (3, 22572246), (6, 11286123), (9, 7524082), (18, 3762041), (23, 2944206), (46, 1472103), (69, 981402), (138, 490701), (207, 327134), (414, 163567)]