67443894

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{71}}^1\times {\mathrm{359}}^1$

素因数の和:455

約数の個数: 96

約数和(自身を含む): 177292800

約数和(自身を除く): 109848906

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 71, 98, 126, 142, 147, 189, 213, 294, 359, 378, 426, 441, 497, 639, 718, 882, 994, 1077, 1278, 1323, 1491, 1917, 2154, 2513, 2646, 2982, 3231, 3479, 3834, 4473, 5026, 6462, 6958, 7539, 8946, 9693, 10437, 13419, 15078, 17591, 19386, 20874, 22617, 25489, 26838, 31311, 35182, 45234, 50978, 52773, 62622, 67851, 76467, 93933, 105546, 135702, 152934, 158319, 178423, 187866, 229401, 316638, 356846, 458802, 474957, 535269, 688203, 949914, 1070538, 1248961, 1376406, 1605807, 2497922, 3211614, 3746883, 4817421, 7493766, 9634842, 11240649, 22481298, 33721947, 67443894]

約数ペア:

[(1, 67443894), (2, 33721947), (3, 22481298), (6, 11240649), (7, 9634842), (9, 7493766), (14, 4817421), (18, 3746883), (21, 3211614), (27, 2497922), (42, 1605807), (49, 1376406), (54, 1248961), (63, 1070538), (71, 949914), (98, 688203), (126, 535269), (142, 474957), (147, 458802), (189, 356846), (213, 316638), (294, 229401), (359, 187866), (378, 178423), (426, 158319), (441, 152934), (497, 135702), (639, 105546), (718, 93933), (882, 76467), (994, 67851), (1077, 62622), (1278, 52773), (1323, 50978), (1491, 45234), (1917, 35182), (2154, 31311), (2513, 26838), (2646, 25489), (2982, 22617), (3231, 20874), (3479, 19386), (3834, 17591), (4473, 15078), (5026, 13419), (6462, 10437), (6958, 9693), (7539, 8946)]