64682308

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{2411}}^1$

素因数の和:2787

約数の個数: 24

約数和(自身を含む): 119538720

約数和(自身を除く): 54856412

約数列:

[1, 2, 4, 19, 38, 76, 353, 706, 1412, 2411, 4822, 6707, 9644, 13414, 26828, 45809, 91618, 183236, 851083, 1702166, 3404332, 16170577, 32341154, 64682308]

約数ペア:

[(1, 64682308), (2, 32341154), (4, 16170577), (19, 3404332), (38, 1702166), (76, 851083), (353, 183236), (706, 91618), (1412, 45809), (2411, 26828), (4822, 13414), (6707, 9644)]