68181186

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{1283}}^1$

素因数の和:1826

約数の個数: 32

約数和(自身を含む): 144773568

約数和(自身を除く): 76592382

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 521, 1042, 1283, 1563, 2566, 3126, 3849, 7698, 8857, 17714, 21811, 26571, 43622, 53142, 65433, 130866, 668443, 1336886, 2005329, 4010658, 11363531, 22727062, 34090593, 68181186]

約数ペア:

[(1, 68181186), (2, 34090593), (3, 22727062), (6, 11363531), (17, 4010658), (34, 2005329), (51, 1336886), (102, 668443), (521, 130866), (1042, 65433), (1283, 53142), (1563, 43622), (2566, 26571), (3126, 21811), (3849, 17714), (7698, 8857)]