64448964

素因数分解:

$2^2\times 3^2\times {\mathrm{647}}^1\times {\mathrm{2767}}^1$

素因数の和:3424

約数の個数: 36

約数和(自身を含む): 163223424

約数和(自身を除く): 98774460

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 647, 1294, 1941, 2588, 2767, 3882, 5534, 5823, 7764, 8301, 11068, 11646, 16602, 23292, 24903, 33204, 49806, 99612, 1790249, 3580498, 5370747, 7160996, 10741494, 16112241, 21482988, 32224482, 64448964]

約数ペア:

[(1, 64448964), (2, 32224482), (3, 21482988), (4, 16112241), (6, 10741494), (9, 7160996), (12, 5370747), (18, 3580498), (36, 1790249), (647, 99612), (1294, 49806), (1941, 33204), (2588, 24903), (2767, 23292), (3882, 16602), (5534, 11646), (5823, 11068), (7764, 8301)]