90733984

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{6287}}^1$

素因数の和:6349

約数の個数: 48

約数和(自身を含む): 199656576

約数和(自身を除く): 108922592

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 82, 88, 164, 176, 328, 352, 451, 656, 902, 1312, 1804, 3608, 6287, 7216, 12574, 14432, 25148, 50296, 69157, 100592, 138314, 201184, 257767, 276628, 515534, 553256, 1031068, 1106512, 2062136, 2213024, 2835437, 4124272, 5670874, 8248544, 11341748, 22683496, 45366992, 90733984]

約数ペア:

[(1, 90733984), (2, 45366992), (4, 22683496), (8, 11341748), (11, 8248544), (16, 5670874), (22, 4124272), (32, 2835437), (41, 2213024), (44, 2062136), (82, 1106512), (88, 1031068), (164, 553256), (176, 515534), (328, 276628), (352, 257767), (451, 201184), (656, 138314), (902, 100592), (1312, 69157), (1804, 50296), (3608, 25148), (6287, 14432), (7216, 12574)]