63424272

素因数分解:

$2^4\times 3^1\times {\mathrm{661}}^1\times {\mathrm{1999}}^1$

素因数の和:2671

約数の個数: 40

約数和(自身を含む): 164176000

約数和(自身を除く): 100751728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 661, 1322, 1983, 1999, 2644, 3966, 3998, 5288, 5997, 7932, 7996, 10576, 11994, 15864, 15992, 23988, 31728, 31984, 47976, 95952, 1321339, 2642678, 3964017, 5285356, 7928034, 10570712, 15856068, 21141424, 31712136, 63424272]

約数ペア:

[(1, 63424272), (2, 31712136), (3, 21141424), (4, 15856068), (6, 10570712), (8, 7928034), (12, 5285356), (16, 3964017), (24, 2642678), (48, 1321339), (661, 95952), (1322, 47976), (1983, 31984), (1999, 31728), (2644, 23988), (3966, 15992), (3998, 15864), (5288, 11994), (5997, 10576), (7932, 7996)]