68992422

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:269

約数の個数: 64

約数和(自身を含む): 149022720

約数和(自身を除く): 80030298

約数列:

[1, 2, 3, 6, 31, 41, 62, 82, 83, 93, 109, 123, 166, 186, 218, 246, 249, 327, 498, 654, 1271, 2542, 2573, 3379, 3403, 3813, 4469, 5146, 6758, 6806, 7626, 7719, 8938, 9047, 10137, 10209, 13407, 15438, 18094, 20274, 20418, 26814, 27141, 54282, 105493, 138539, 210986, 277078, 280457, 316479, 370927, 415617, 560914, 632958, 741854, 831234, 841371, 1112781, 1682742, 2225562, 11498737, 22997474, 34496211, 68992422]

約数ペア:

[(1, 68992422), (2, 34496211), (3, 22997474), (6, 11498737), (31, 2225562), (41, 1682742), (62, 1112781), (82, 841371), (83, 831234), (93, 741854), (109, 632958), (123, 560914), (166, 415617), (186, 370927), (218, 316479), (246, 280457), (249, 277078), (327, 210986), (498, 138539), (654, 105493), (1271, 54282), (2542, 27141), (2573, 26814), (3379, 20418), (3403, 20274), (3813, 18094), (4469, 15438), (5146, 13407), (6758, 10209), (6806, 10137), (7626, 9047), (7719, 8938)]