68842752

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:340

約数の個数: 144

約数和(自身を含む): 207506880

約数和(自身を除く): 138664128

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 32, 33, 44, 48, 58, 64, 66, 87, 88, 96, 116, 128, 132, 174, 176, 192, 232, 256, 264, 281, 319, 348, 352, 384, 464, 528, 562, 638, 696, 704, 768, 843, 928, 957, 1056, 1124, 1276, 1392, 1408, 1686, 1856, 1914, 2112, 2248, 2552, 2784, 2816, 3091, 3372, 3712, 3828, 4224, 4496, 5104, 5568, 6182, 6744, 7424, 7656, 8149, 8448, 8992, 9273, 10208, 11136, 12364, 13488, 15312, 16298, 17984, 18546, 20416, 22272, 24447, 24728, 26976, 30624, 32596, 35968, 37092, 40832, 48894, 49456, 53952, 61248, 65192, 71936, 74184, 81664, 89639, 97788, 98912, 107904, 122496, 130384, 148368, 179278, 195576, 197824, 215808, 244992, 260768, 268917, 296736, 358556, 391152, 395648, 521536, 537834, 593472, 717112, 782304, 791296, 1043072, 1075668, 1186944, 1434224, 1564608, 2086144, 2151336, 2373888, 2868448, 3129216, 4302672, 5736896, 6258432, 8605344, 11473792, 17210688, 22947584, 34421376, 68842752]

約数ペア:

[(1, 68842752), (2, 34421376), (3, 22947584), (4, 17210688), (6, 11473792), (8, 8605344), (11, 6258432), (12, 5736896), (16, 4302672), (22, 3129216), (24, 2868448), (29, 2373888), (32, 2151336), (33, 2086144), (44, 1564608), (48, 1434224), (58, 1186944), (64, 1075668), (66, 1043072), (87, 791296), (88, 782304), (96, 717112), (116, 593472), (128, 537834), (132, 521536), (174, 395648), (176, 391152), (192, 358556), (232, 296736), (256, 268917), (264, 260768), (281, 244992), (319, 215808), (348, 197824), (352, 195576), (384, 179278), (464, 148368), (528, 130384), (562, 122496), (638, 107904), (696, 98912), (704, 97788), (768, 89639), (843, 81664), (928, 74184), (957, 71936), (1056, 65192), (1124, 61248), (1276, 53952), (1392, 49456), (1408, 48894), (1686, 40832), (1856, 37092), (1914, 35968), (2112, 32596), (2248, 30624), (2552, 26976), (2784, 24728), (2816, 24447), (3091, 22272), (3372, 20416), (3712, 18546), (3828, 17984), (4224, 16298), (4496, 15312), (5104, 13488), (5568, 12364), (6182, 11136), (6744, 10208), (7424, 9273), (7656, 8992), (8149, 8448)]