90390048

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4339}}^1$

素因数の和:4390

約数の個数: 96

約数和(自身を含む): 279982080

約数和(自身を除く): 189592032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 112, 124, 168, 186, 217, 224, 248, 336, 372, 434, 496, 651, 672, 744, 868, 992, 1302, 1488, 1736, 2604, 2976, 3472, 4339, 5208, 6944, 8678, 10416, 13017, 17356, 20832, 26034, 30373, 34712, 52068, 60746, 69424, 91119, 104136, 121492, 134509, 138848, 182238, 208272, 242984, 269018, 364476, 403527, 416544, 485968, 538036, 728952, 807054, 941563, 971936, 1076072, 1457904, 1614108, 1883126, 2152144, 2824689, 2915808, 3228216, 3766252, 4304288, 5649378, 6456432, 7532504, 11298756, 12912864, 15065008, 22597512, 30130016, 45195024, 90390048]

約数ペア:

[(1, 90390048), (2, 45195024), (3, 30130016), (4, 22597512), (6, 15065008), (7, 12912864), (8, 11298756), (12, 7532504), (14, 6456432), (16, 5649378), (21, 4304288), (24, 3766252), (28, 3228216), (31, 2915808), (32, 2824689), (42, 2152144), (48, 1883126), (56, 1614108), (62, 1457904), (84, 1076072), (93, 971936), (96, 941563), (112, 807054), (124, 728952), (168, 538036), (186, 485968), (217, 416544), (224, 403527), (248, 364476), (336, 269018), (372, 242984), (434, 208272), (496, 182238), (651, 138848), (672, 134509), (744, 121492), (868, 104136), (992, 91119), (1302, 69424), (1488, 60746), (1736, 52068), (2604, 34712), (2976, 30373), (3472, 26034), (4339, 20832), (5208, 17356), (6944, 13017), (8678, 10416)]