64942396

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{523729}}^1$

素因数の和:523764

約数の個数: 12

約数和(自身を含む): 117315520

約数和(自身を除く): 52373124

約数列:

[1, 2, 4, 31, 62, 124, 523729, 1047458, 2094916, 16235599, 32471198, 64942396]

約数ペア:

[(1, 64942396), (2, 32471198), (4, 16235599), (31, 2094916), (62, 1047458), (124, 523729)]