68403954

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{670627}}^1$

素因数の和:670649

約数の個数: 16

約数和(自身を含む): 144855648

約数和(自身を除く): 76451694

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 670627, 1341254, 2011881, 4023762, 11400659, 22801318, 34201977, 68403954]

約数ペア:

[(1, 68403954), (2, 34201977), (3, 22801318), (6, 11400659), (17, 4023762), (34, 2011881), (51, 1341254), (102, 670627)]