68626348

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{144173}}^1$

素因数の和:144201

約数の個数: 24

約数和(自身を含む): 145327392

約数和(自身を除く): 76701044

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 144173, 288346, 576692, 1009211, 2018422, 2450941, 4036844, 4901882, 9803764, 17156587, 34313174, 68626348]

約数ペア:

[(1, 68626348), (2, 34313174), (4, 17156587), (7, 9803764), (14, 4901882), (17, 4036844), (28, 2450941), (34, 2018422), (68, 1009211), (119, 576692), (238, 288346), (476, 144173)]