80689004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107873}}^1$

素因数の和:107905

約数の個数: 24

約数和(自身を含む): 163105488

約数和(自身を除く): 82416484

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 107873, 215746, 431492, 1186603, 1833841, 2373206, 3667682, 4746412, 7335364, 20172251, 40344502, 80689004]

約数ペア:

[(1, 80689004), (2, 40344502), (4, 20172251), (11, 7335364), (17, 4746412), (22, 3667682), (34, 2373206), (44, 1833841), (68, 1186603), (187, 431492), (374, 215746), (748, 107873)]