64447212

素因数分解:

$2^2\times 3^1\times {\mathrm{971}}^1\times {\mathrm{5531}}^1$

素因数の和:6509

約数の個数: 24

約数和(自身を含む): 150558912

約数和(自身を除く): 86111700

約数列:

[1, 2, 3, 4, 6, 12, 971, 1942, 2913, 3884, 5531, 5826, 11062, 11652, 16593, 22124, 33186, 66372, 5370601, 10741202, 16111803, 21482404, 32223606, 64447212]

約数ペア:

[(1, 64447212), (2, 32223606), (3, 21482404), (4, 16111803), (6, 10741202), (12, 5370601), (971, 66372), (1942, 33186), (2913, 22124), (3884, 16593), (5531, 11652), (5826, 11062)]