68459904

素因数分解:

$2^7\times 3^5\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:131

約数の個数: 192

約数和(自身を含む): 213857280

約数和(自身を除く): 145397376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 71, 72, 81, 93, 96, 108, 124, 128, 142, 144, 162, 186, 192, 213, 216, 243, 248, 279, 284, 288, 324, 372, 384, 426, 432, 486, 496, 558, 568, 576, 639, 648, 744, 837, 852, 864, 972, 992, 1116, 1136, 1152, 1278, 1296, 1488, 1674, 1704, 1728, 1917, 1944, 1984, 2201, 2232, 2272, 2511, 2556, 2592, 2976, 3348, 3408, 3456, 3834, 3888, 3968, 4402, 4464, 4544, 5022, 5112, 5184, 5751, 5952, 6603, 6696, 6816, 7533, 7668, 7776, 8804, 8928, 9088, 10044, 10224, 10368, 11502, 11904, 13206, 13392, 13632, 15066, 15336, 15552, 17253, 17608, 17856, 19809, 20088, 20448, 23004, 26412, 26784, 27264, 30132, 30672, 31104, 34506, 35216, 35712, 39618, 40176, 40896, 46008, 52824, 53568, 59427, 60264, 61344, 69012, 70432, 79236, 80352, 81792, 92016, 105648, 107136, 118854, 120528, 122688, 138024, 140864, 158472, 160704, 178281, 184032, 211296, 237708, 241056, 245376, 276048, 281728, 316944, 321408, 356562, 368064, 422592, 475416, 482112, 534843, 552096, 633888, 713124, 736128, 845184, 950832, 964224, 1069686, 1104192, 1267776, 1426248, 1901664, 2139372, 2208384, 2535552, 2852496, 3803328, 4278744, 5704992, 7606656, 8557488, 11409984, 17114976, 22819968, 34229952, 68459904]

約数ペア:

[(1, 68459904), (2, 34229952), (3, 22819968), (4, 17114976), (6, 11409984), (8, 8557488), (9, 7606656), (12, 5704992), (16, 4278744), (18, 3803328), (24, 2852496), (27, 2535552), (31, 2208384), (32, 2139372), (36, 1901664), (48, 1426248), (54, 1267776), (62, 1104192), (64, 1069686), (71, 964224), (72, 950832), (81, 845184), (93, 736128), (96, 713124), (108, 633888), (124, 552096), (128, 534843), (142, 482112), (144, 475416), (162, 422592), (186, 368064), (192, 356562), (213, 321408), (216, 316944), (243, 281728), (248, 276048), (279, 245376), (284, 241056), (288, 237708), (324, 211296), (372, 184032), (384, 178281), (426, 160704), (432, 158472), (486, 140864), (496, 138024), (558, 122688), (568, 120528), (576, 118854), (639, 107136), (648, 105648), (744, 92016), (837, 81792), (852, 80352), (864, 79236), (972, 70432), (992, 69012), (1116, 61344), (1136, 60264), (1152, 59427), (1278, 53568), (1296, 52824), (1488, 46008), (1674, 40896), (1704, 40176), (1728, 39618), (1917, 35712), (1944, 35216), (1984, 34506), (2201, 31104), (2232, 30672), (2272, 30132), (2511, 27264), (2556, 26784), (2592, 26412), (2976, 23004), (3348, 20448), (3408, 20088), (3456, 19809), (3834, 17856), (3888, 17608), (3968, 17253), (4402, 15552), (4464, 15336), (4544, 15066), (5022, 13632), (5112, 13392), (5184, 13206), (5751, 11904), (5952, 11502), (6603, 10368), (6696, 10224), (6816, 10044), (7533, 9088), (7668, 8928), (7776, 8804)]