68710128

素因数分解:

$2^4\times 3^1\times {\mathrm{1431461}}^1$

素因数の和:1431472

約数の個数: 20

約数和(自身を含む): 177501288

約数和(自身を除く): 108791160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1431461, 2862922, 4294383, 5725844, 8588766, 11451688, 17177532, 22903376, 34355064, 68710128]

約数ペア:

[(1, 68710128), (2, 34355064), (3, 22903376), (4, 17177532), (6, 11451688), (8, 8588766), (12, 5725844), (16, 4294383), (24, 2862922), (48, 1431461)]