68897074

素因数分解:

$2^1\times {\mathrm{257}}^1\times {\mathrm{311}}^1\times {\mathrm{431}}^1$

素因数の和:1001

約数の個数: 16

約数和(自身を含む): 104322816

約数和(自身を除く): 35425742

約数列:

[1, 2, 257, 311, 431, 514, 622, 862, 79927, 110767, 134041, 159854, 221534, 268082, 34448537, 68897074]

約数ペア:

[(1, 68897074), (2, 34448537), (257, 268082), (311, 221534), (431, 159854), (514, 134041), (622, 110767), (862, 79927)]