65468166

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{3413}}^1$

素因数の和:3580

約数の個数: 32

約数和(自身を含む): 137652480

約数和(自身を除く): 72184314

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 139, 278, 417, 834, 3197, 3413, 6394, 6826, 9591, 10239, 19182, 20478, 78499, 156998, 235497, 470994, 474407, 948814, 1423221, 2846442, 10911361, 21822722, 32734083, 65468166]

約数ペア:

[(1, 65468166), (2, 32734083), (3, 21822722), (6, 10911361), (23, 2846442), (46, 1423221), (69, 948814), (138, 474407), (139, 470994), (278, 235497), (417, 156998), (834, 78499), (3197, 20478), (3413, 19182), (6394, 10239), (6826, 9591)]