68270188

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{22369}}^1$

素因数の和:22489

約数の個数: 24

約数和(自身を含む): 137799200

約数和(自身を除く): 69529012

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 22369, 44738, 89476, 156583, 313166, 626332, 2438221, 4876442, 9752884, 17067547, 34135094, 68270188]

約数ペア:

[(1, 68270188), (2, 34135094), (4, 17067547), (7, 9752884), (14, 4876442), (28, 2438221), (109, 626332), (218, 313166), (436, 156583), (763, 89476), (1526, 44738), (3052, 22369)]