31533096

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:275

約数の個数: 128

約数和(自身を含む): 97493760

約数和(自身を除く): 65960664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 61, 68, 84, 102, 119, 122, 136, 168, 181, 183, 204, 238, 244, 357, 362, 366, 408, 427, 476, 488, 543, 714, 724, 732, 854, 952, 1037, 1086, 1267, 1281, 1428, 1448, 1464, 1708, 2074, 2172, 2534, 2562, 2856, 3077, 3111, 3416, 3801, 4148, 4344, 5068, 5124, 6154, 6222, 7259, 7602, 8296, 9231, 10136, 10248, 11041, 12308, 12444, 14518, 15204, 18462, 21539, 21777, 22082, 24616, 24888, 29036, 30408, 33123, 36924, 43078, 43554, 44164, 58072, 64617, 66246, 73848, 77287, 86156, 87108, 88328, 129234, 132492, 154574, 172312, 174216, 187697, 231861, 258468, 264984, 309148, 375394, 463722, 516936, 563091, 618296, 750788, 927444, 1126182, 1313879, 1501576, 1854888, 2252364, 2627758, 3941637, 4504728, 5255516, 7883274, 10511032, 15766548, 31533096]

約数ペア:

[(1, 31533096), (2, 15766548), (3, 10511032), (4, 7883274), (6, 5255516), (7, 4504728), (8, 3941637), (12, 2627758), (14, 2252364), (17, 1854888), (21, 1501576), (24, 1313879), (28, 1126182), (34, 927444), (42, 750788), (51, 618296), (56, 563091), (61, 516936), (68, 463722), (84, 375394), (102, 309148), (119, 264984), (122, 258468), (136, 231861), (168, 187697), (181, 174216), (183, 172312), (204, 154574), (238, 132492), (244, 129234), (357, 88328), (362, 87108), (366, 86156), (408, 77287), (427, 73848), (476, 66246), (488, 64617), (543, 58072), (714, 44164), (724, 43554), (732, 43078), (854, 36924), (952, 33123), (1037, 30408), (1086, 29036), (1267, 24888), (1281, 24616), (1428, 22082), (1448, 21777), (1464, 21539), (1708, 18462), (2074, 15204), (2172, 14518), (2534, 12444), (2562, 12308), (2856, 11041), (3077, 10248), (3111, 10136), (3416, 9231), (3801, 8296), (4148, 7602), (4344, 7259), (5068, 6222), (5124, 6154)]