89884792

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{6373}}^1$

素因数の和:6463

約数の個数: 32

約数和(自身を含む): 176687280

約数和(自身を除く): 86802488

約数列:

[1, 2, 4, 8, 41, 43, 82, 86, 164, 172, 328, 344, 1763, 3526, 6373, 7052, 12746, 14104, 25492, 50984, 261293, 274039, 522586, 548078, 1045172, 1096156, 2090344, 2192312, 11235599, 22471198, 44942396, 89884792]

約数ペア:

[(1, 89884792), (2, 44942396), (4, 22471198), (8, 11235599), (41, 2192312), (43, 2090344), (82, 1096156), (86, 1045172), (164, 548078), (172, 522586), (328, 274039), (344, 261293), (1763, 50984), (3526, 25492), (6373, 14104), (7052, 12746)]