71381989248

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{266701}}^1$

素因数の和:266776

約数の個数: 128

約数和(自身を含む): 205659246240

約数和(自身を除く): 134277256992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 41, 48, 51, 64, 68, 82, 96, 102, 123, 128, 136, 164, 192, 204, 246, 272, 328, 384, 408, 492, 544, 656, 697, 816, 984, 1088, 1312, 1394, 1632, 1968, 2091, 2176, 2624, 2788, 3264, 3936, 4182, 5248, 5576, 6528, 7872, 8364, 11152, 15744, 16728, 22304, 33456, 44608, 66912, 89216, 133824, 266701, 267648, 533402, 800103, 1066804, 1600206, 2133608, 3200412, 4267216, 4533917, 6400824, 8534432, 9067834, 10934741, 12801648, 13601751, 17068864, 18135668, 21869482, 25603296, 27203502, 32804223, 34137728, 36271336, 43738964, 51206592, 54407004, 65608446, 72542672, 87477928, 102413184, 108814008, 131216892, 145085344, 174955856, 185890597, 217628016, 262433784, 290170688, 349911712, 371781194, 435256032, 524867568, 557671791, 580341376, 699823424, 743562388, 870512064, 1049735136, 1115343582, 1399646848, 1487124776, 1741024128, 2099470272, 2230687164, 2974249552, 4198940544, 4461374328, 5948499104, 8922748656, 11896998208, 17845497312, 23793996416, 35690994624, 71381989248]

約数ペア:

[(1, 71381989248), (2, 35690994624), (3, 23793996416), (4, 17845497312), (6, 11896998208), (8, 8922748656), (12, 5948499104), (16, 4461374328), (17, 4198940544), (24, 2974249552), (32, 2230687164), (34, 2099470272), (41, 1741024128), (48, 1487124776), (51, 1399646848), (64, 1115343582), (68, 1049735136), (82, 870512064), (96, 743562388), (102, 699823424), (123, 580341376), (128, 557671791), (136, 524867568), (164, 435256032), (192, 371781194), (204, 349911712), (246, 290170688), (272, 262433784), (328, 217628016), (384, 185890597), (408, 174955856), (492, 145085344), (544, 131216892), (656, 108814008), (697, 102413184), (816, 87477928), (984, 72542672), (1088, 65608446), (1312, 54407004), (1394, 51206592), (1632, 43738964), (1968, 36271336), (2091, 34137728), (2176, 32804223), (2624, 27203502), (2788, 25603296), (3264, 21869482), (3936, 18135668), (4182, 17068864), (5248, 13601751), (5576, 12801648), (6528, 10934741), (7872, 9067834), (8364, 8534432), (11152, 6400824), (15744, 4533917), (16728, 4267216), (22304, 3200412), (33456, 2133608), (44608, 1600206), (66912, 1066804), (89216, 800103), (133824, 533402), (266701, 267648)]