64894404

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{115061}}^1$

素因数の和:115115

約数の個数: 24

約数和(自身を含む): 154643328

約数和(自身を除く): 89748924

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 115061, 230122, 345183, 460244, 690366, 1380732, 5407867, 10815734, 16223601, 21631468, 32447202, 64894404]

約数ペア:

[(1, 64894404), (2, 32447202), (3, 21631468), (4, 16223601), (6, 10815734), (12, 5407867), (47, 1380732), (94, 690366), (141, 460244), (188, 345183), (282, 230122), (564, 115061)]