68326349

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1523}}^1$

素因数の和:1589

約数の個数: 32

約数和(自身を含む): 92171520

約数和(自身を除く): 23845171

約数列:

[1, 7, 13, 17, 29, 91, 119, 203, 221, 377, 493, 1523, 1547, 2639, 3451, 6409, 10661, 19799, 25891, 44167, 44863, 138593, 181237, 309169, 336583, 574171, 750839, 2356081, 4019197, 5255873, 9760907, 68326349]

約数ペア:

[(1, 68326349), (7, 9760907), (13, 5255873), (17, 4019197), (29, 2356081), (91, 750839), (119, 574171), (203, 336583), (221, 309169), (377, 181237), (493, 138593), (1523, 44863), (1547, 44167), (2639, 25891), (3451, 19799), (6409, 10661)]