68361718

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{8969}}^1$

素因数の和:9111

約数の個数: 16

約数和(自身を含む): 106348320

約数和(自身を除く): 37986602

約数列:

[1, 2, 37, 74, 103, 206, 3811, 7622, 8969, 17938, 331853, 663706, 923807, 1847614, 34180859, 68361718]

約数ペア:

[(1, 68361718), (2, 34180859), (37, 1847614), (74, 923807), (103, 663706), (206, 331853), (3811, 17938), (7622, 8969)]