87912176

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{1093}}^1$

素因数の和:1569

約数の個数: 40

約数和(自身を含む): 186391344

約数和(自身を除く): 98479168

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 457, 914, 1093, 1828, 2186, 3656, 4372, 5027, 7312, 8744, 10054, 12023, 17488, 20108, 24046, 40216, 48092, 80432, 96184, 192368, 499501, 999002, 1998004, 3996008, 5494511, 7992016, 10989022, 21978044, 43956088, 87912176]

約数ペア:

[(1, 87912176), (2, 43956088), (4, 21978044), (8, 10989022), (11, 7992016), (16, 5494511), (22, 3996008), (44, 1998004), (88, 999002), (176, 499501), (457, 192368), (914, 96184), (1093, 80432), (1828, 48092), (2186, 40216), (3656, 24046), (4372, 20108), (5027, 17488), (7312, 12023), (8744, 10054)]