70207924

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{919}}^1$

素因数の和:1263

約数の個数: 24

約数和(自身を含む): 125193600

約数和(自身を除く): 54985676

約数列:

[1, 2, 4, 71, 142, 269, 284, 538, 919, 1076, 1838, 3676, 19099, 38198, 65249, 76396, 130498, 247211, 260996, 494422, 988844, 17551981, 35103962, 70207924]

約数ペア:

[(1, 70207924), (2, 35103962), (4, 17551981), (71, 988844), (142, 494422), (269, 260996), (284, 247211), (538, 130498), (919, 76396), (1076, 65249), (1838, 38198), (3676, 19099)]