84279888

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{691}}^1$

素因数の和:734

約数の個数: 180

約数和(自身を含む): 296724064

約数和(自身を除く): 212444176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 121, 126, 132, 144, 154, 168, 176, 198, 231, 242, 252, 264, 308, 336, 363, 396, 462, 484, 504, 528, 616, 691, 693, 726, 792, 847, 924, 968, 1008, 1089, 1232, 1382, 1386, 1452, 1584, 1694, 1848, 1936, 2073, 2178, 2541, 2764, 2772, 2904, 3388, 3696, 4146, 4356, 4837, 5082, 5528, 5544, 5808, 6219, 6776, 7601, 7623, 8292, 8712, 9674, 10164, 11056, 11088, 12438, 13552, 14511, 15202, 15246, 16584, 17424, 19348, 20328, 22803, 24876, 29022, 30404, 30492, 33168, 38696, 40656, 43533, 45606, 49752, 53207, 58044, 60808, 60984, 68409, 77392, 83611, 87066, 91212, 99504, 106414, 116088, 121616, 121968, 136818, 159621, 167222, 174132, 182424, 212828, 232176, 250833, 273636, 319242, 334444, 348264, 364848, 425656, 478863, 501666, 547272, 585277, 638484, 668888, 696528, 752499, 851312, 957726, 1003332, 1094544, 1170554, 1276968, 1337776, 1504998, 1755831, 1915452, 2006664, 2341108, 2553936, 3009996, 3511662, 3830904, 4013328, 4682216, 5267493, 6019992, 7023324, 7661808, 9364432, 10534986, 12039984, 14046648, 21069972, 28093296, 42139944, 84279888]

約数ペア:

[(1, 84279888), (2, 42139944), (3, 28093296), (4, 21069972), (6, 14046648), (7, 12039984), (8, 10534986), (9, 9364432), (11, 7661808), (12, 7023324), (14, 6019992), (16, 5267493), (18, 4682216), (21, 4013328), (22, 3830904), (24, 3511662), (28, 3009996), (33, 2553936), (36, 2341108), (42, 2006664), (44, 1915452), (48, 1755831), (56, 1504998), (63, 1337776), (66, 1276968), (72, 1170554), (77, 1094544), (84, 1003332), (88, 957726), (99, 851312), (112, 752499), (121, 696528), (126, 668888), (132, 638484), (144, 585277), (154, 547272), (168, 501666), (176, 478863), (198, 425656), (231, 364848), (242, 348264), (252, 334444), (264, 319242), (308, 273636), (336, 250833), (363, 232176), (396, 212828), (462, 182424), (484, 174132), (504, 167222), (528, 159621), (616, 136818), (691, 121968), (693, 121616), (726, 116088), (792, 106414), (847, 99504), (924, 91212), (968, 87066), (1008, 83611), (1089, 77392), (1232, 68409), (1382, 60984), (1386, 60808), (1452, 58044), (1584, 53207), (1694, 49752), (1848, 45606), (1936, 43533), (2073, 40656), (2178, 38696), (2541, 33168), (2764, 30492), (2772, 30404), (2904, 29022), (3388, 24876), (3696, 22803), (4146, 20328), (4356, 19348), (4837, 17424), (5082, 16584), (5528, 15246), (5544, 15202), (5808, 14511), (6219, 13552), (6776, 12438), (7601, 11088), (7623, 11056), (8292, 10164), (8712, 9674)]