68904572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{5573}}^1$

素因数の和:5869

約数の個数: 24

約数和(自身を含む): 132036912

約数和(自身を除く): 63132340

約数列:

[1, 2, 4, 11, 22, 44, 281, 562, 1124, 3091, 5573, 6182, 11146, 12364, 22292, 61303, 122606, 245212, 1566013, 3132026, 6264052, 17226143, 34452286, 68904572]

約数ペア:

[(1, 68904572), (2, 34452286), (4, 17226143), (11, 6264052), (22, 3132026), (44, 1566013), (281, 245212), (562, 122606), (1124, 61303), (3091, 22292), (5573, 12364), (6182, 11146)]