90783616

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:244

約数の個数: 128

約数和(自身を含む): 230699520

約数和(自身を除く): 139915904

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 61, 64, 77, 88, 112, 122, 128, 151, 154, 176, 224, 244, 302, 308, 352, 427, 448, 488, 604, 616, 671, 704, 854, 896, 976, 1057, 1208, 1232, 1342, 1408, 1661, 1708, 1952, 2114, 2416, 2464, 2684, 3322, 3416, 3904, 4228, 4697, 4832, 4928, 5368, 6644, 6832, 7808, 8456, 9211, 9394, 9664, 9856, 10736, 11627, 13288, 13664, 16912, 18422, 18788, 19328, 21472, 23254, 26576, 27328, 33824, 36844, 37576, 42944, 46508, 53152, 54656, 64477, 67648, 73688, 75152, 85888, 93016, 101321, 106304, 128954, 135296, 147376, 150304, 186032, 202642, 212608, 257908, 294752, 300608, 372064, 405284, 515816, 589504, 601216, 709247, 744128, 810568, 1031632, 1179008, 1418494, 1488256, 1621136, 2063264, 2836988, 3242272, 4126528, 5673976, 6484544, 8253056, 11347952, 12969088, 22695904, 45391808, 90783616]

約数ペア:

[(1, 90783616), (2, 45391808), (4, 22695904), (7, 12969088), (8, 11347952), (11, 8253056), (14, 6484544), (16, 5673976), (22, 4126528), (28, 3242272), (32, 2836988), (44, 2063264), (56, 1621136), (61, 1488256), (64, 1418494), (77, 1179008), (88, 1031632), (112, 810568), (122, 744128), (128, 709247), (151, 601216), (154, 589504), (176, 515816), (224, 405284), (244, 372064), (302, 300608), (308, 294752), (352, 257908), (427, 212608), (448, 202642), (488, 186032), (604, 150304), (616, 147376), (671, 135296), (704, 128954), (854, 106304), (896, 101321), (976, 93016), (1057, 85888), (1208, 75152), (1232, 73688), (1342, 67648), (1408, 64477), (1661, 54656), (1708, 53152), (1952, 46508), (2114, 42944), (2416, 37576), (2464, 36844), (2684, 33824), (3322, 27328), (3416, 26576), (3904, 23254), (4228, 21472), (4697, 19328), (4832, 18788), (4928, 18422), (5368, 16912), (6644, 13664), (6832, 13288), (7808, 11627), (8456, 10736), (9211, 9856), (9394, 9664)]