67806088

素因数分解:

$2^3\times 7^1\times {\mathrm{811}}^1\times {\mathrm{1493}}^1$

素因数の和:2317

約数の個数: 32

約数和(自身を含む): 145575360

約数和(自身を除く): 77769272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 811, 1493, 1622, 2986, 3244, 5677, 5972, 6488, 10451, 11354, 11944, 20902, 22708, 41804, 45416, 83608, 1210823, 2421646, 4843292, 8475761, 9686584, 16951522, 33903044, 67806088]

約数ペア:

[(1, 67806088), (2, 33903044), (4, 16951522), (7, 9686584), (8, 8475761), (14, 4843292), (28, 2421646), (56, 1210823), (811, 83608), (1493, 45416), (1622, 41804), (2986, 22708), (3244, 20902), (5677, 11944), (5972, 11354), (6488, 10451)]