68956812

素因数分解:

$2^2\times 3^3\times {\mathrm{638489}}^1$

素因数の和:638502

約数の個数: 24

約数和(自身を含む): 178777200

約数和(自身を除く): 109820388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 638489, 1276978, 1915467, 2553956, 3830934, 5746401, 7661868, 11492802, 17239203, 22985604, 34478406, 68956812]

約数ペア:

[(1, 68956812), (2, 34478406), (3, 22985604), (4, 17239203), (6, 11492802), (9, 7661868), (12, 5746401), (18, 3830934), (27, 2553956), (36, 1915467), (54, 1276978), (108, 638489)]