68388354

素因数分解:

$2^1\times 3^3\times {\mathrm{1266451}}^1$

素因数の和:1266462

約数の個数: 16

約数和(自身を含む): 151974240

約数和(自身を除く): 83585886

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1266451, 2532902, 3799353, 7598706, 11398059, 22796118, 34194177, 68388354]

約数ペア:

[(1, 68388354), (2, 34194177), (3, 22796118), (6, 11398059), (9, 7598706), (18, 3799353), (27, 2532902), (54, 1266451)]