89906448

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:173

約数の個数: 160

約数和(自身を含む): 260554752

約数和(自身を除く): 170648304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 37, 46, 48, 62, 69, 71, 74, 92, 93, 111, 124, 138, 142, 148, 184, 186, 213, 222, 248, 276, 284, 296, 368, 372, 426, 444, 496, 552, 568, 592, 713, 744, 851, 852, 888, 1104, 1136, 1147, 1426, 1488, 1633, 1702, 1704, 1776, 2139, 2201, 2294, 2553, 2627, 2852, 3266, 3404, 3408, 3441, 4278, 4402, 4588, 4899, 5106, 5254, 5704, 6532, 6603, 6808, 6882, 7881, 8556, 8804, 9176, 9798, 10212, 10508, 11408, 13064, 13206, 13616, 13764, 15762, 17112, 17608, 18352, 19596, 20424, 21016, 26128, 26381, 26412, 27528, 31524, 34224, 35216, 39192, 40848, 42032, 50623, 52762, 52824, 55056, 60421, 63048, 78384, 79143, 81437, 101246, 105524, 105648, 120842, 126096, 151869, 158286, 162874, 181263, 202492, 211048, 241684, 244311, 303738, 316572, 325748, 362526, 404984, 422096, 483368, 488622, 607476, 633144, 651496, 725052, 809968, 966736, 977244, 1214952, 1266288, 1302992, 1450104, 1873051, 1954488, 2429904, 2900208, 3746102, 3908976, 5619153, 7492204, 11238306, 14984408, 22476612, 29968816, 44953224, 89906448]

約数ペア:

[(1, 89906448), (2, 44953224), (3, 29968816), (4, 22476612), (6, 14984408), (8, 11238306), (12, 7492204), (16, 5619153), (23, 3908976), (24, 3746102), (31, 2900208), (37, 2429904), (46, 1954488), (48, 1873051), (62, 1450104), (69, 1302992), (71, 1266288), (74, 1214952), (92, 977244), (93, 966736), (111, 809968), (124, 725052), (138, 651496), (142, 633144), (148, 607476), (184, 488622), (186, 483368), (213, 422096), (222, 404984), (248, 362526), (276, 325748), (284, 316572), (296, 303738), (368, 244311), (372, 241684), (426, 211048), (444, 202492), (496, 181263), (552, 162874), (568, 158286), (592, 151869), (713, 126096), (744, 120842), (851, 105648), (852, 105524), (888, 101246), (1104, 81437), (1136, 79143), (1147, 78384), (1426, 63048), (1488, 60421), (1633, 55056), (1702, 52824), (1704, 52762), (1776, 50623), (2139, 42032), (2201, 40848), (2294, 39192), (2553, 35216), (2627, 34224), (2852, 31524), (3266, 27528), (3404, 26412), (3408, 26381), (3441, 26128), (4278, 21016), (4402, 20424), (4588, 19596), (4899, 18352), (5106, 17608), (5254, 17112), (5704, 15762), (6532, 13764), (6603, 13616), (6808, 13206), (6882, 13064), (7881, 11408), (8556, 10508), (8804, 10212), (9176, 9798)]