86297848

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1$

素因数の和:429

約数の個数: 128

約数和(自身を含む): 222566400

約数和(自身を除く): 136268552

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 19, 26, 28, 34, 38, 52, 56, 68, 76, 91, 104, 119, 133, 136, 152, 182, 221, 238, 247, 266, 323, 364, 367, 442, 476, 494, 532, 646, 728, 734, 884, 952, 988, 1064, 1292, 1468, 1547, 1729, 1768, 1976, 2261, 2569, 2584, 2936, 3094, 3458, 4199, 4522, 4771, 5138, 6188, 6239, 6916, 6973, 8398, 9044, 9542, 10276, 12376, 12478, 13832, 13946, 16796, 18088, 19084, 20552, 24956, 27892, 29393, 33397, 33592, 38168, 43673, 48811, 49912, 55784, 58786, 66794, 81107, 87346, 90649, 97622, 117572, 118541, 133588, 162214, 174692, 181298, 195244, 235144, 237082, 267176, 324428, 349384, 362596, 390488, 474164, 567749, 634543, 648856, 725192, 829787, 948328, 1135498, 1269086, 1541033, 1659574, 2270996, 2538172, 3082066, 3319148, 4541992, 5076344, 6164132, 6638296, 10787231, 12328264, 21574462, 43148924, 86297848]

約数ペア:

[(1, 86297848), (2, 43148924), (4, 21574462), (7, 12328264), (8, 10787231), (13, 6638296), (14, 6164132), (17, 5076344), (19, 4541992), (26, 3319148), (28, 3082066), (34, 2538172), (38, 2270996), (52, 1659574), (56, 1541033), (68, 1269086), (76, 1135498), (91, 948328), (104, 829787), (119, 725192), (133, 648856), (136, 634543), (152, 567749), (182, 474164), (221, 390488), (238, 362596), (247, 349384), (266, 324428), (323, 267176), (364, 237082), (367, 235144), (442, 195244), (476, 181298), (494, 174692), (532, 162214), (646, 133588), (728, 118541), (734, 117572), (884, 97622), (952, 90649), (988, 87346), (1064, 81107), (1292, 66794), (1468, 58786), (1547, 55784), (1729, 49912), (1768, 48811), (1976, 43673), (2261, 38168), (2569, 33592), (2584, 33397), (2936, 29393), (3094, 27892), (3458, 24956), (4199, 20552), (4522, 19084), (4771, 18088), (5138, 16796), (6188, 13946), (6239, 13832), (6916, 12478), (6973, 12376), (8398, 10276), (9044, 9542)]