68024593

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4643}}^1$

素因数の和:4693

約数の個数: 24

約数和(自身を含む): 88941888

約数和(自身を除く): 20917295

約数列:

[1, 7, 13, 23, 49, 91, 161, 299, 637, 1127, 2093, 4643, 14651, 32501, 60359, 106789, 227507, 422513, 747523, 1388257, 2957591, 5232661, 9717799, 68024593]

約数ペア:

[(1, 68024593), (7, 9717799), (13, 5232661), (23, 2957591), (49, 1388257), (91, 747523), (161, 422513), (299, 227507), (637, 106789), (1127, 60359), (2093, 32501), (4643, 14651)]