68488254

素因数分解:

$2^1\times 3^4\times {\mathrm{569}}^1\times {\mathrm{743}}^1$

素因数の和:1326

約数の個数: 40

約数和(自身を含む): 153941040

約数和(自身を除く): 85452786

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 569, 743, 1138, 1486, 1707, 2229, 3414, 4458, 5121, 6687, 10242, 13374, 15363, 20061, 30726, 40122, 46089, 60183, 92178, 120366, 422767, 845534, 1268301, 2536602, 3804903, 7609806, 11414709, 22829418, 34244127, 68488254]

約数ペア:

[(1, 68488254), (2, 34244127), (3, 22829418), (6, 11414709), (9, 7609806), (18, 3804903), (27, 2536602), (54, 1268301), (81, 845534), (162, 422767), (569, 120366), (743, 92178), (1138, 60183), (1486, 46089), (1707, 40122), (2229, 30726), (3414, 20061), (4458, 15363), (5121, 13374), (6687, 10242)]