68788998

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{166157}}^1$

素因数の和:166188

約数の個数: 24

約数和(自身を含む): 155523888

約数和(自身を除く): 86734890

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 166157, 332314, 498471, 996942, 1495413, 2990826, 3821611, 7643222, 11464833, 22929666, 34394499, 68788998]

約数ペア:

[(1, 68788998), (2, 34394499), (3, 22929666), (6, 11464833), (9, 7643222), (18, 3821611), (23, 2990826), (46, 1495413), (69, 996942), (138, 498471), (207, 332314), (414, 166157)]