68227488

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1$

素因数の和:444

約数の個数: 192

約数和(自身を含む): 235872000

約数和(自身を除く): 167644512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 32, 36, 42, 48, 54, 56, 58, 63, 72, 84, 87, 96, 108, 112, 116, 126, 144, 168, 174, 189, 203, 216, 224, 232, 252, 261, 288, 336, 348, 378, 389, 406, 432, 464, 504, 522, 609, 672, 696, 756, 778, 783, 812, 864, 928, 1008, 1044, 1167, 1218, 1392, 1512, 1556, 1566, 1624, 1827, 2016, 2088, 2334, 2436, 2723, 2784, 3024, 3112, 3132, 3248, 3501, 3654, 4176, 4668, 4872, 5446, 5481, 6048, 6224, 6264, 6496, 7002, 7308, 8169, 8352, 9336, 9744, 10503, 10892, 10962, 11281, 12448, 12528, 14004, 14616, 16338, 18672, 19488, 21006, 21784, 21924, 22562, 24507, 25056, 28008, 29232, 32676, 33843, 37344, 42012, 43568, 43848, 45124, 49014, 56016, 58464, 65352, 67686, 73521, 78967, 84024, 87136, 87696, 90248, 98028, 101529, 112032, 130704, 135372, 147042, 157934, 168048, 175392, 180496, 196056, 203058, 236901, 261408, 270744, 294084, 304587, 315868, 336096, 360992, 392112, 406116, 473802, 541488, 588168, 609174, 631736, 710703, 784224, 812232, 947604, 1082976, 1176336, 1218348, 1263472, 1421406, 1624464, 1895208, 2132109, 2352672, 2436696, 2526944, 2842812, 3248928, 3790416, 4264218, 4873392, 5685624, 7580832, 8528436, 9746784, 11371248, 17056872, 22742496, 34113744, 68227488]

約数ペア:

[(1, 68227488), (2, 34113744), (3, 22742496), (4, 17056872), (6, 11371248), (7, 9746784), (8, 8528436), (9, 7580832), (12, 5685624), (14, 4873392), (16, 4264218), (18, 3790416), (21, 3248928), (24, 2842812), (27, 2526944), (28, 2436696), (29, 2352672), (32, 2132109), (36, 1895208), (42, 1624464), (48, 1421406), (54, 1263472), (56, 1218348), (58, 1176336), (63, 1082976), (72, 947604), (84, 812232), (87, 784224), (96, 710703), (108, 631736), (112, 609174), (116, 588168), (126, 541488), (144, 473802), (168, 406116), (174, 392112), (189, 360992), (203, 336096), (216, 315868), (224, 304587), (232, 294084), (252, 270744), (261, 261408), (288, 236901), (336, 203058), (348, 196056), (378, 180496), (389, 175392), (406, 168048), (432, 157934), (464, 147042), (504, 135372), (522, 130704), (609, 112032), (672, 101529), (696, 98028), (756, 90248), (778, 87696), (783, 87136), (812, 84024), (864, 78967), (928, 73521), (1008, 67686), (1044, 65352), (1167, 58464), (1218, 56016), (1392, 49014), (1512, 45124), (1556, 43848), (1566, 43568), (1624, 42012), (1827, 37344), (2016, 33843), (2088, 32676), (2334, 29232), (2436, 28008), (2723, 25056), (2784, 24507), (3024, 22562), (3112, 21924), (3132, 21784), (3248, 21006), (3501, 19488), (3654, 18672), (4176, 16338), (4668, 14616), (4872, 14004), (5446, 12528), (5481, 12448), (6048, 11281), (6224, 10962), (6264, 10892), (6496, 10503), (7002, 9744), (7308, 9336), (8169, 8352)]