81054936

素因数分解:

$2^3\times 3^2\times {\mathrm{1125763}}^1$

素因数の和:1125775

約数の個数: 24

約数和(自身を含む): 219523980

約数和(自身を除く): 138469044

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1125763, 2251526, 3377289, 4503052, 6754578, 9006104, 10131867, 13509156, 20263734, 27018312, 40527468, 81054936]

約数ペア:

[(1, 81054936), (2, 40527468), (3, 27018312), (4, 20263734), (6, 13509156), (8, 10131867), (9, 9006104), (12, 6754578), (18, 4503052), (24, 3377289), (36, 2251526), (72, 1125763)]