64356636

素因数分解:

$2^2\times 3^1\times {\mathrm{269}}^1\times {\mathrm{19937}}^1$

素因数の和:20213

約数の個数: 24

約数和(自身を含む): 150731280

約数和(自身を除く): 86374644

約数列:

[1, 2, 3, 4, 6, 12, 269, 538, 807, 1076, 1614, 3228, 19937, 39874, 59811, 79748, 119622, 239244, 5363053, 10726106, 16089159, 21452212, 32178318, 64356636]

約数ペア:

[(1, 64356636), (2, 32178318), (3, 21452212), (4, 16089159), (6, 10726106), (12, 5363053), (269, 239244), (538, 119622), (807, 79748), (1076, 59811), (1614, 39874), (3228, 19937)]