86847768

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{809}}^1$

素因数の和:902

約数の個数: 128

約数和(自身を含む): 279936000

約数和(自身を除く): 193088232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 71, 72, 84, 108, 126, 142, 168, 189, 213, 216, 252, 284, 378, 426, 497, 504, 568, 639, 756, 809, 852, 994, 1278, 1491, 1512, 1618, 1704, 1917, 1988, 2427, 2556, 2982, 3236, 3834, 3976, 4473, 4854, 5112, 5663, 5964, 6472, 7281, 7668, 8946, 9708, 11326, 11928, 13419, 14562, 15336, 16989, 17892, 19416, 21843, 22652, 26838, 29124, 33978, 35784, 43686, 45304, 50967, 53676, 57439, 58248, 67956, 87372, 101934, 107352, 114878, 135912, 152901, 172317, 174744, 203868, 229756, 305802, 344634, 402073, 407736, 459512, 516951, 611604, 689268, 804146, 1033902, 1206219, 1223208, 1378536, 1550853, 1608292, 2067804, 2412438, 3101706, 3216584, 3618657, 4135608, 4824876, 6203412, 7237314, 9649752, 10855971, 12406824, 14474628, 21711942, 28949256, 43423884, 86847768]

約数ペア:

[(1, 86847768), (2, 43423884), (3, 28949256), (4, 21711942), (6, 14474628), (7, 12406824), (8, 10855971), (9, 9649752), (12, 7237314), (14, 6203412), (18, 4824876), (21, 4135608), (24, 3618657), (27, 3216584), (28, 3101706), (36, 2412438), (42, 2067804), (54, 1608292), (56, 1550853), (63, 1378536), (71, 1223208), (72, 1206219), (84, 1033902), (108, 804146), (126, 689268), (142, 611604), (168, 516951), (189, 459512), (213, 407736), (216, 402073), (252, 344634), (284, 305802), (378, 229756), (426, 203868), (497, 174744), (504, 172317), (568, 152901), (639, 135912), (756, 114878), (809, 107352), (852, 101934), (994, 87372), (1278, 67956), (1491, 58248), (1512, 57439), (1618, 53676), (1704, 50967), (1917, 45304), (1988, 43686), (2427, 35784), (2556, 33978), (2982, 29124), (3236, 26838), (3834, 22652), (3976, 21843), (4473, 19416), (4854, 17892), (5112, 16989), (5663, 15336), (5964, 14562), (6472, 13419), (7281, 11928), (7668, 11326), (8946, 9708)]