68498568

素因数分解:

$2^3\times 3^3\times {\mathrm{317123}}^1$

素因数の和:317138

約数の個数: 32

約数和(自身を含む): 190274400

約数和(自身を除く): 121775832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 317123, 634246, 951369, 1268492, 1902738, 2536984, 2854107, 3805476, 5708214, 7610952, 8562321, 11416428, 17124642, 22832856, 34249284, 68498568]

約数ペア:

[(1, 68498568), (2, 34249284), (3, 22832856), (4, 17124642), (6, 11416428), (8, 8562321), (9, 7610952), (12, 5708214), (18, 3805476), (24, 2854107), (27, 2536984), (36, 1902738), (54, 1268492), (72, 951369), (108, 634246), (216, 317123)]