71208184

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{2237}}^1$

素因数の和:2439

約数の個数: 32

約数和(自身を含む): 140188320

約数和(自身を除く): 68980136

約数列:

[1, 2, 4, 8, 23, 46, 92, 173, 184, 346, 692, 1384, 2237, 3979, 4474, 7958, 8948, 15916, 17896, 31832, 51451, 102902, 205804, 387001, 411608, 774002, 1548004, 3096008, 8901023, 17802046, 35604092, 71208184]

約数ペア:

[(1, 71208184), (2, 35604092), (4, 17802046), (8, 8901023), (23, 3096008), (46, 1548004), (92, 774002), (173, 411608), (184, 387001), (346, 205804), (692, 102902), (1384, 51451), (2237, 31832), (3979, 17896), (4474, 15916), (7958, 8948)]