68157188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67349}}^1$

素因数の和:67387

約数の個数: 24

約数和(自身を含む): 135777600

約数和(自身を除く): 67620412

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 67349, 134698, 269396, 740839, 1481678, 1549027, 2963356, 3098054, 6196108, 17039297, 34078594, 68157188]

約数ペア:

[(1, 68157188), (2, 34078594), (4, 17039297), (11, 6196108), (22, 3098054), (23, 2963356), (44, 1549027), (46, 1481678), (92, 740839), (253, 269396), (506, 134698), (1012, 67349)]