63949784

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{470219}}^1$

素因数の和:470242

約数の個数: 16

約数和(自身を含む): 126959400

約数和(自身を除く): 63009616

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 470219, 940438, 1880876, 3761752, 7993723, 15987446, 31974892, 63949784]

約数ペア:

[(1, 63949784), (2, 31974892), (4, 15987446), (8, 7993723), (17, 3761752), (34, 1880876), (68, 940438), (136, 470219)]