67684888

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{10589}}^1$

素因数の和:10659

約数の個数: 32

約数和(自身を含む): 137246400

約数和(自身を除く): 69561512

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 188, 376, 799, 1598, 3196, 6392, 10589, 21178, 42356, 84712, 180013, 360026, 497683, 720052, 995366, 1440104, 1990732, 3981464, 8460611, 16921222, 33842444, 67684888]

約数ペア:

[(1, 67684888), (2, 33842444), (4, 16921222), (8, 8460611), (17, 3981464), (34, 1990732), (47, 1440104), (68, 995366), (94, 720052), (136, 497683), (188, 360026), (376, 180013), (799, 84712), (1598, 42356), (3196, 21178), (6392, 10589)]