68114631

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1447}}^1$

素因数の和:1551

約数の個数: 32

約数和(自身を含む): 105090048

約数和(自身を除く): 36975417

約数列:

[1, 3, 13, 17, 39, 51, 71, 213, 221, 663, 923, 1207, 1447, 2769, 3621, 4341, 15691, 18811, 24599, 47073, 56433, 73797, 102737, 308211, 319787, 959361, 1335581, 1746529, 4006743, 5239587, 22704877, 68114631]

約数ペア:

[(1, 68114631), (3, 22704877), (13, 5239587), (17, 4006743), (39, 1746529), (51, 1335581), (71, 959361), (213, 319787), (221, 308211), (663, 102737), (923, 73797), (1207, 56433), (1447, 47073), (2769, 24599), (3621, 18811), (4341, 15691)]