68272764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{17293}}^1$

素因数の和:17354

約数の個数: 48

約数和(自身を含む): 185945088

約数和(自身を除く): 117672324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 17293, 34586, 51879, 69172, 103758, 121051, 207516, 242102, 363153, 484204, 726306, 812771, 1452612, 1625542, 2438313, 3251084, 4876626, 5689397, 9753252, 11378794, 17068191, 22757588, 34136382, 68272764]

約数ペア:

[(1, 68272764), (2, 34136382), (3, 22757588), (4, 17068191), (6, 11378794), (7, 9753252), (12, 5689397), (14, 4876626), (21, 3251084), (28, 2438313), (42, 1625542), (47, 1452612), (84, 812771), (94, 726306), (141, 484204), (188, 363153), (282, 242102), (329, 207516), (564, 121051), (658, 103758), (987, 69172), (1316, 51879), (1974, 34586), (3948, 17293)]