68274396

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{82457}}^1$

素因数の和:82490

約数の個数: 36

約数和(自身を含む): 180088272

約数和(自身を除く): 111813876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 82457, 164914, 247371, 329828, 494742, 742113, 989484, 1484226, 1896511, 2968452, 3793022, 5689533, 7586044, 11379066, 17068599, 22758132, 34137198, 68274396]

約数ペア:

[(1, 68274396), (2, 34137198), (3, 22758132), (4, 17068599), (6, 11379066), (9, 7586044), (12, 5689533), (18, 3793022), (23, 2968452), (36, 1896511), (46, 1484226), (69, 989484), (92, 742113), (138, 494742), (207, 329828), (276, 247371), (414, 164914), (828, 82457)]