68853888

素因数分解:

$2^7\times 3^4\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:284

約数の個数: 160

約数和(自身を含む): 212899500

約数和(自身を除く): 144045612

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 81, 87, 96, 108, 116, 128, 144, 162, 174, 192, 216, 229, 232, 261, 288, 324, 348, 384, 432, 458, 464, 522, 576, 648, 687, 696, 783, 864, 916, 928, 1044, 1152, 1296, 1374, 1392, 1566, 1728, 1832, 1856, 2061, 2088, 2349, 2592, 2748, 2784, 3132, 3456, 3664, 3712, 4122, 4176, 4698, 5184, 5496, 5568, 6183, 6264, 6641, 7328, 8244, 8352, 9396, 10368, 10992, 11136, 12366, 12528, 13282, 14656, 16488, 16704, 18549, 18792, 19923, 21984, 24732, 25056, 26564, 29312, 32976, 33408, 37098, 37584, 39846, 43968, 49464, 50112, 53128, 59769, 65952, 74196, 75168, 79692, 87936, 98928, 100224, 106256, 119538, 131904, 148392, 150336, 159384, 179307, 197856, 212512, 239076, 263808, 296784, 300672, 318768, 358614, 395712, 425024, 478152, 537921, 593568, 637536, 717228, 791424, 850048, 956304, 1075842, 1187136, 1275072, 1434456, 1912608, 2151684, 2374272, 2550144, 2868912, 3825216, 4303368, 5737824, 7650432, 8606736, 11475648, 17213472, 22951296, 34426944, 68853888]

約数ペア:

[(1, 68853888), (2, 34426944), (3, 22951296), (4, 17213472), (6, 11475648), (8, 8606736), (9, 7650432), (12, 5737824), (16, 4303368), (18, 3825216), (24, 2868912), (27, 2550144), (29, 2374272), (32, 2151684), (36, 1912608), (48, 1434456), (54, 1275072), (58, 1187136), (64, 1075842), (72, 956304), (81, 850048), (87, 791424), (96, 717228), (108, 637536), (116, 593568), (128, 537921), (144, 478152), (162, 425024), (174, 395712), (192, 358614), (216, 318768), (229, 300672), (232, 296784), (261, 263808), (288, 239076), (324, 212512), (348, 197856), (384, 179307), (432, 159384), (458, 150336), (464, 148392), (522, 131904), (576, 119538), (648, 106256), (687, 100224), (696, 98928), (783, 87936), (864, 79692), (916, 75168), (928, 74196), (1044, 65952), (1152, 59769), (1296, 53128), (1374, 50112), (1392, 49464), (1566, 43968), (1728, 39846), (1832, 37584), (1856, 37098), (2061, 33408), (2088, 32976), (2349, 29312), (2592, 26564), (2748, 25056), (2784, 24732), (3132, 21984), (3456, 19923), (3664, 18792), (3712, 18549), (4122, 16704), (4176, 16488), (4698, 14656), (5184, 13282), (5496, 12528), (5568, 12366), (6183, 11136), (6264, 10992), (6641, 10368), (7328, 9396), (8244, 8352)]