90686544

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7649}}^1$

素因数の和:7692

約数の個数: 80

約数和(自身を含む): 265608000

約数和(自身を除く): 174921456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1976, 2964, 3952, 5928, 7649, 11856, 15298, 22947, 30596, 45894, 61192, 91788, 99437, 122384, 145331, 183576, 198874, 290662, 298311, 367152, 397748, 435993, 581324, 596622, 795496, 871986, 1162648, 1193244, 1590992, 1743972, 1889303, 2325296, 2386488, 3487944, 3778606, 4772976, 5667909, 6975888, 7557212, 11335818, 15114424, 22671636, 30228848, 45343272, 90686544]

約数ペア:

[(1, 90686544), (2, 45343272), (3, 30228848), (4, 22671636), (6, 15114424), (8, 11335818), (12, 7557212), (13, 6975888), (16, 5667909), (19, 4772976), (24, 3778606), (26, 3487944), (38, 2386488), (39, 2325296), (48, 1889303), (52, 1743972), (57, 1590992), (76, 1193244), (78, 1162648), (104, 871986), (114, 795496), (152, 596622), (156, 581324), (208, 435993), (228, 397748), (247, 367152), (304, 298311), (312, 290662), (456, 198874), (494, 183576), (624, 145331), (741, 122384), (912, 99437), (988, 91788), (1482, 61192), (1976, 45894), (2964, 30596), (3952, 22947), (5928, 15298), (7649, 11856)]