68516976

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:331

約数の個数: 120

約数和(自身を含む): 199487232

約数和(自身を除く): 130970256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 47, 48, 66, 88, 94, 121, 132, 141, 176, 188, 242, 251, 264, 282, 363, 376, 484, 502, 517, 528, 564, 726, 752, 753, 968, 1004, 1034, 1128, 1452, 1506, 1551, 1936, 2008, 2068, 2256, 2761, 2904, 3012, 3102, 4016, 4136, 5522, 5687, 5808, 6024, 6204, 8272, 8283, 11044, 11374, 11797, 12048, 12408, 16566, 17061, 22088, 22748, 23594, 24816, 30371, 33132, 34122, 35391, 44176, 45496, 47188, 60742, 66264, 68244, 70782, 90992, 91113, 94376, 121484, 129767, 132528, 136488, 141564, 182226, 188752, 242968, 259534, 272976, 283128, 364452, 389301, 485936, 519068, 566256, 728904, 778602, 1038136, 1427437, 1457808, 1557204, 2076272, 2854874, 3114408, 4282311, 5709748, 6228816, 8564622, 11419496, 17129244, 22838992, 34258488, 68516976]

約数ペア:

[(1, 68516976), (2, 34258488), (3, 22838992), (4, 17129244), (6, 11419496), (8, 8564622), (11, 6228816), (12, 5709748), (16, 4282311), (22, 3114408), (24, 2854874), (33, 2076272), (44, 1557204), (47, 1457808), (48, 1427437), (66, 1038136), (88, 778602), (94, 728904), (121, 566256), (132, 519068), (141, 485936), (176, 389301), (188, 364452), (242, 283128), (251, 272976), (264, 259534), (282, 242968), (363, 188752), (376, 182226), (484, 141564), (502, 136488), (517, 132528), (528, 129767), (564, 121484), (726, 94376), (752, 91113), (753, 90992), (968, 70782), (1004, 68244), (1034, 66264), (1128, 60742), (1452, 47188), (1506, 45496), (1551, 44176), (1936, 35391), (2008, 34122), (2068, 33132), (2256, 30371), (2761, 24816), (2904, 23594), (3012, 22748), (3102, 22088), (4016, 17061), (4136, 16566), (5522, 12408), (5687, 12048), (5808, 11797), (6024, 11374), (6204, 11044), (8272, 8283)]