68901012

素因数分解:

$2^2\times 3^2\times {\mathrm{1913917}}^1$

素因数の和:1913927

約数の個数: 18

約数和(自身を含む): 174166538

約数和(自身を除く): 105265526

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1913917, 3827834, 5741751, 7655668, 11483502, 17225253, 22967004, 34450506, 68901012]

約数ペア:

[(1, 68901012), (2, 34450506), (3, 22967004), (4, 17225253), (6, 11483502), (9, 7655668), (12, 5741751), (18, 3827834), (36, 1913917)]