68618683

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{11519}}^1$

素因数の和:11586

約数の個数: 16

約数和(自身を含む): 84049920

約数和(自身を除く): 15431237

約数列:

[1, 7, 23, 37, 161, 259, 851, 5957, 11519, 80633, 264937, 426203, 1854559, 2983421, 9802669, 68618683]

約数ペア:

[(1, 68618683), (7, 9802669), (23, 2983421), (37, 1854559), (161, 426203), (259, 264937), (851, 80633), (5957, 11519)]