64267686

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{510061}}^1$

素因数の和:510076

約数の個数: 24

約数和(自身を含む): 159139344

約数和(自身を除く): 94871658

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 510061, 1020122, 1530183, 3060366, 3570427, 4590549, 7140854, 9181098, 10711281, 21422562, 32133843, 64267686]

約数ペア:

[(1, 64267686), (2, 32133843), (3, 21422562), (6, 10711281), (7, 9181098), (9, 7140854), (14, 4590549), (18, 3570427), (21, 3060366), (42, 1530183), (63, 1020122), (126, 510061)]