68512630

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{297881}}^1$

素因数の和:297911

約数の個数: 16

約数和(自身を含む): 128685024

約数和(自身を除く): 60172394

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 297881, 595762, 1489405, 2978810, 6851263, 13702526, 34256315, 68512630]

約数ペア:

[(1, 68512630), (2, 34256315), (5, 13702526), (10, 6851263), (23, 2978810), (46, 1489405), (115, 595762), (230, 297881)]