72604004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1650091}}^1$

素因数の和:1650106

約数の個数: 12

約数和(自身を含む): 138607728

約数和(自身を除く): 66003724

約数列:

[1, 2, 4, 11, 22, 44, 1650091, 3300182, 6600364, 18151001, 36302002, 72604004]

約数ペア:

[(1, 72604004), (2, 36302002), (4, 18151001), (11, 6600364), (22, 3300182), (44, 1650091)]