68194494

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{54907}}^1$

素因数の和:54941

約数の個数: 32

約数和(自身を含む): 158135040

約数和(自身を除く): 89940546

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 54907, 109814, 164721, 329442, 494163, 988326, 1262861, 1482489, 2525722, 2964978, 3788583, 7577166, 11365749, 22731498, 34097247, 68194494]

約数ペア:

[(1, 68194494), (2, 34097247), (3, 22731498), (6, 11365749), (9, 7577166), (18, 3788583), (23, 2964978), (27, 2525722), (46, 1482489), (54, 1262861), (69, 988326), (138, 494163), (207, 329442), (414, 164721), (621, 109814), (1242, 54907)]