71335328

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{941}}^1$

素因数の和:1077

約数の個数: 48

約数和(自身を含む): 148127616

約数和(自身を除く): 76792288

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 103, 184, 206, 368, 412, 736, 824, 941, 1648, 1882, 2369, 3296, 3764, 4738, 7528, 9476, 15056, 18952, 21643, 30112, 37904, 43286, 75808, 86572, 96923, 173144, 193846, 346288, 387692, 692576, 775384, 1550768, 2229229, 3101536, 4458458, 8916916, 17833832, 35667664, 71335328]

約数ペア:

[(1, 71335328), (2, 35667664), (4, 17833832), (8, 8916916), (16, 4458458), (23, 3101536), (32, 2229229), (46, 1550768), (92, 775384), (103, 692576), (184, 387692), (206, 346288), (368, 193846), (412, 173144), (736, 96923), (824, 86572), (941, 75808), (1648, 43286), (1882, 37904), (2369, 30112), (3296, 21643), (3764, 18952), (4738, 15056), (7528, 9476)]