68772865

素因数分解:

$5^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{3037}}^1$

素因数の和:3696

約数の個数: 16

約数和(自身を含む): 94493952

約数和(自身を除く): 25721087

約数列:

[1, 5, 7, 35, 647, 3037, 3235, 4529, 15185, 21259, 22645, 106295, 1964939, 9824695, 13754573, 68772865]

約数ペア:

[(1, 68772865), (5, 13754573), (7, 9824695), (35, 1964939), (647, 106295), (3037, 22645), (3235, 21259), (4529, 15185)]