72867564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:396

約数の個数: 144

約数和(自身を含む): 232866816

約数和(自身を除く): 159999252

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 97, 99, 126, 132, 154, 194, 198, 231, 252, 271, 291, 308, 388, 396, 462, 542, 582, 679, 693, 813, 873, 924, 1067, 1084, 1164, 1358, 1386, 1626, 1746, 1897, 2037, 2134, 2439, 2716, 2772, 2981, 3201, 3252, 3492, 3794, 4074, 4268, 4878, 5691, 5962, 6111, 6402, 7469, 7588, 8148, 8943, 9603, 9756, 11382, 11924, 12222, 12804, 14938, 17073, 17886, 19206, 20867, 22407, 22764, 24444, 26287, 26829, 29876, 34146, 35772, 38412, 41734, 44814, 52574, 53658, 62601, 67221, 68292, 78861, 83468, 89628, 105148, 107316, 125202, 134442, 157722, 184009, 187803, 236583, 250404, 268884, 289157, 315444, 368018, 375606, 473166, 552027, 578314, 736036, 751212, 867471, 946332, 1104054, 1156628, 1656081, 1734942, 2024099, 2208108, 2602413, 3312162, 3469884, 4048198, 5204826, 6072297, 6624324, 8096396, 10409652, 12144594, 18216891, 24289188, 36433782, 72867564]

約数ペア:

[(1, 72867564), (2, 36433782), (3, 24289188), (4, 18216891), (6, 12144594), (7, 10409652), (9, 8096396), (11, 6624324), (12, 6072297), (14, 5204826), (18, 4048198), (21, 3469884), (22, 3312162), (28, 2602413), (33, 2208108), (36, 2024099), (42, 1734942), (44, 1656081), (63, 1156628), (66, 1104054), (77, 946332), (84, 867471), (97, 751212), (99, 736036), (126, 578314), (132, 552027), (154, 473166), (194, 375606), (198, 368018), (231, 315444), (252, 289157), (271, 268884), (291, 250404), (308, 236583), (388, 187803), (396, 184009), (462, 157722), (542, 134442), (582, 125202), (679, 107316), (693, 105148), (813, 89628), (873, 83468), (924, 78861), (1067, 68292), (1084, 67221), (1164, 62601), (1358, 53658), (1386, 52574), (1626, 44814), (1746, 41734), (1897, 38412), (2037, 35772), (2134, 34146), (2439, 29876), (2716, 26829), (2772, 26287), (2981, 24444), (3201, 22764), (3252, 22407), (3492, 20867), (3794, 19206), (4074, 17886), (4268, 17073), (4878, 14938), (5691, 12804), (5962, 12222), (6111, 11924), (6402, 11382), (7469, 9756), (7588, 9603), (8148, 8943)]