68587196

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{20149}}^1$

素因数の和:20213

約数の個数: 24

約数和(自身を含む): 128637600

約数和(自身を除く): 60050404

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 148, 851, 1702, 3404, 20149, 40298, 80596, 463427, 745513, 926854, 1491026, 1853708, 2982052, 17146799, 34293598, 68587196]

約数ペア:

[(1, 68587196), (2, 34293598), (4, 17146799), (23, 2982052), (37, 1853708), (46, 1491026), (74, 926854), (92, 745513), (148, 463427), (851, 80596), (1702, 40298), (3404, 20149)]