68447654

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{39383}}^1$

素因数の和:39475

約数の個数: 16

約数和(自身を含む): 113425920

約数和(自身を除く): 44978266

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 39383, 78766, 433213, 866426, 3111257, 6222514, 34223827, 68447654]

約数ペア:

[(1, 68447654), (2, 34223827), (11, 6222514), (22, 3111257), (79, 866426), (158, 433213), (869, 78766), (1738, 39383)]