89912004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{601}}^1$

素因数の和:765

約数の個数: 96

約数和(自身を含む): 260526336

約数和(自身を除く): 170614332

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 137, 156, 182, 273, 274, 364, 411, 546, 548, 601, 822, 959, 1092, 1202, 1644, 1781, 1803, 1918, 2404, 2877, 3562, 3606, 3836, 4207, 5343, 5754, 7124, 7212, 7813, 8414, 10686, 11508, 12467, 12621, 15626, 16828, 21372, 23439, 24934, 25242, 31252, 37401, 46878, 49868, 50484, 54691, 74802, 82337, 93756, 109382, 149604, 164073, 164674, 218764, 247011, 328146, 329348, 494022, 576359, 656292, 988044, 1070381, 1152718, 1729077, 2140762, 2305436, 3211143, 3458154, 4281524, 6422286, 6916308, 7492667, 12844572, 14985334, 22478001, 29970668, 44956002, 89912004]

約数ペア:

[(1, 89912004), (2, 44956002), (3, 29970668), (4, 22478001), (6, 14985334), (7, 12844572), (12, 7492667), (13, 6916308), (14, 6422286), (21, 4281524), (26, 3458154), (28, 3211143), (39, 2305436), (42, 2140762), (52, 1729077), (78, 1152718), (84, 1070381), (91, 988044), (137, 656292), (156, 576359), (182, 494022), (273, 329348), (274, 328146), (364, 247011), (411, 218764), (546, 164674), (548, 164073), (601, 149604), (822, 109382), (959, 93756), (1092, 82337), (1202, 74802), (1644, 54691), (1781, 50484), (1803, 49868), (1918, 46878), (2404, 37401), (2877, 31252), (3562, 25242), (3606, 24934), (3836, 23439), (4207, 21372), (5343, 16828), (5754, 15626), (7124, 12621), (7212, 12467), (7813, 11508), (8414, 10686)]