68219602

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{9907}}^1$

素因数の和:10233

約数の個数: 16

約数和(自身を含む): 112000032

約数和(自身を除く): 43780430

約数列:

[1, 2, 11, 22, 313, 626, 3443, 6886, 9907, 19814, 108977, 217954, 3100891, 6201782, 34109801, 68219602]

約数ペア:

[(1, 68219602), (2, 34109801), (11, 6201782), (22, 3100891), (313, 217954), (626, 108977), (3443, 19814), (6886, 9907)]