67969728

素因数分解:

$2^6\times 3^2\times {\mathrm{197}}^1\times {\mathrm{599}}^1$

素因数の和:814

約数の個数: 84

約数和(自身を含む): 196138800

約数和(自身を除く): 128169072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 197, 288, 394, 576, 591, 599, 788, 1182, 1198, 1576, 1773, 1797, 2364, 2396, 3152, 3546, 3594, 4728, 4792, 5391, 6304, 7092, 7188, 9456, 9584, 10782, 12608, 14184, 14376, 18912, 19168, 21564, 28368, 28752, 37824, 38336, 43128, 56736, 57504, 86256, 113472, 115008, 118003, 172512, 236006, 345024, 354009, 472012, 708018, 944024, 1062027, 1416036, 1888048, 2124054, 2832072, 3776096, 4248108, 5664144, 7552192, 8496216, 11328288, 16992432, 22656576, 33984864, 67969728]

約数ペア:

[(1, 67969728), (2, 33984864), (3, 22656576), (4, 16992432), (6, 11328288), (8, 8496216), (9, 7552192), (12, 5664144), (16, 4248108), (18, 3776096), (24, 2832072), (32, 2124054), (36, 1888048), (48, 1416036), (64, 1062027), (72, 944024), (96, 708018), (144, 472012), (192, 354009), (197, 345024), (288, 236006), (394, 172512), (576, 118003), (591, 115008), (599, 113472), (788, 86256), (1182, 57504), (1198, 56736), (1576, 43128), (1773, 38336), (1797, 37824), (2364, 28752), (2396, 28368), (3152, 21564), (3546, 19168), (3594, 18912), (4728, 14376), (4792, 14184), (5391, 12608), (6304, 10782), (7092, 9584), (7188, 9456)]