68382790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{919}}^1\times {\mathrm{1063}}^1$

素因数の和:1996

約数の個数: 32

約数和(自身を含む): 140958720

約数和(自身を除く): 72575930

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 919, 1063, 1838, 2126, 4595, 5315, 6433, 7441, 9190, 10630, 12866, 14882, 32165, 37205, 64330, 74410, 976897, 1953794, 4884485, 6838279, 9768970, 13676558, 34191395, 68382790]

約数ペア:

[(1, 68382790), (2, 34191395), (5, 13676558), (7, 9768970), (10, 6838279), (14, 4884485), (35, 1953794), (70, 976897), (919, 74410), (1063, 64330), (1838, 37205), (2126, 32165), (4595, 14882), (5315, 12866), (6433, 10630), (7441, 9190)]