68877594

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{55457}}^1$

素因数の和:55491

約数の個数: 32

約数和(自身を含む): 159719040

約数和(自身を除く): 90841446

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 55457, 110914, 166371, 332742, 499113, 998226, 1275511, 1497339, 2551022, 2994678, 3826533, 7653066, 11479599, 22959198, 34438797, 68877594]

約数ペア:

[(1, 68877594), (2, 34438797), (3, 22959198), (6, 11479599), (9, 7653066), (18, 3826533), (23, 2994678), (27, 2551022), (46, 1497339), (54, 1275511), (69, 998226), (138, 499113), (207, 332742), (414, 166371), (621, 110914), (1242, 55457)]