68356278

素因数分解:

$2^1\times 3^3\times {\mathrm{1265857}}^1$

素因数の和:1265868

約数の個数: 16

約数和(自身を含む): 151902960

約数和(自身を除く): 83546682

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1265857, 2531714, 3797571, 7595142, 11392713, 22785426, 34178139, 68356278]

約数ペア:

[(1, 68356278), (2, 34178139), (3, 22785426), (6, 11392713), (9, 7595142), (18, 3797571), (27, 2531714), (54, 1265857)]