64126812

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{49943}}^1$

素因数の和:50057

約数の個数: 24

約数和(自身を含む): 151030656

約数和(自身を除く): 86903844

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 49943, 99886, 149829, 199772, 299658, 599316, 5343901, 10687802, 16031703, 21375604, 32063406, 64126812]

約数ペア:

[(1, 64126812), (2, 32063406), (3, 21375604), (4, 16031703), (6, 10687802), (12, 5343901), (107, 599316), (214, 299658), (321, 199772), (428, 149829), (642, 99886), (1284, 49943)]