68239464

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{26573}}^1$

素因数の和:26689

約数の個数: 32

約数和(自身を含む): 172199520

約数和(自身を除く): 103960056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 26573, 53146, 79719, 106292, 159438, 212584, 318876, 637752, 2843311, 5686622, 8529933, 11373244, 17059866, 22746488, 34119732, 68239464]

約数ペア:

[(1, 68239464), (2, 34119732), (3, 22746488), (4, 17059866), (6, 11373244), (8, 8529933), (12, 5686622), (24, 2843311), (107, 637752), (214, 318876), (321, 212584), (428, 159438), (642, 106292), (856, 79719), (1284, 53146), (2568, 26573)]