66271896

素因数分解:

$2^3\times 3^2\times {\mathrm{920443}}^1$

素因数の和:920455

約数の個数: 24

約数和(自身を含む): 179486580

約数和(自身を除く): 113214684

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 920443, 1840886, 2761329, 3681772, 5522658, 7363544, 8283987, 11045316, 16567974, 22090632, 33135948, 66271896]

約数ペア:

[(1, 66271896), (2, 33135948), (3, 22090632), (4, 16567974), (6, 11045316), (8, 8283987), (9, 7363544), (12, 5522658), (18, 3681772), (24, 2761329), (36, 1840886), (72, 920443)]