68287982

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{168197}}^1$

素因数の和:168235

約数の個数: 16

約数和(自身を含む): 121102560

約数和(自身を除く): 52814578

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 168197, 336394, 1177379, 2354758, 4877713, 9755426, 34143991, 68287982]

約数ペア:

[(1, 68287982), (2, 34143991), (7, 9755426), (14, 4877713), (29, 2354758), (58, 1177379), (203, 336394), (406, 168197)]