68381482

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{911}}^1\times {\mathrm{2887}}^1$

素因数の和:3813

約数の個数: 16

約数和(自身を含む): 110621952

約数和(自身を除く): 42240470

約数列:

[1, 2, 13, 26, 911, 1822, 2887, 5774, 11843, 23686, 37531, 75062, 2630057, 5260114, 34190741, 68381482]

約数ペア:

[(1, 68381482), (2, 34190741), (13, 5260114), (26, 2630057), (911, 75062), (1822, 37531), (2887, 23686), (5774, 11843)]