88440804

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{991}}^1$

素因数の和:1105

約数の個数: 72

約数和(自身を含む): 233262848

約数和(自身を除く): 144822044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 67, 74, 111, 134, 148, 201, 222, 268, 333, 402, 444, 603, 666, 804, 991, 1206, 1332, 1982, 2412, 2479, 2973, 3964, 4958, 5946, 7437, 8919, 9916, 11892, 14874, 17838, 22311, 29748, 35676, 36667, 44622, 66397, 73334, 89244, 110001, 132794, 146668, 199191, 220002, 265588, 330003, 398382, 440004, 597573, 660006, 796764, 1195146, 1320012, 2390292, 2456689, 4913378, 7370067, 9826756, 14740134, 22110201, 29480268, 44220402, 88440804]

約数ペア:

[(1, 88440804), (2, 44220402), (3, 29480268), (4, 22110201), (6, 14740134), (9, 9826756), (12, 7370067), (18, 4913378), (36, 2456689), (37, 2390292), (67, 1320012), (74, 1195146), (111, 796764), (134, 660006), (148, 597573), (201, 440004), (222, 398382), (268, 330003), (333, 265588), (402, 220002), (444, 199191), (603, 146668), (666, 132794), (804, 110001), (991, 89244), (1206, 73334), (1332, 66397), (1982, 44622), (2412, 36667), (2479, 35676), (2973, 29748), (3964, 22311), (4958, 17838), (5946, 14874), (7437, 11892), (8919, 9916)]