67130228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{8819}}^1$

素因数の和:9007

約数の個数: 24

約数和(自身を含む): 128913120

約数和(自身を除く): 61782892

約数列:

[1, 2, 4, 11, 22, 44, 173, 346, 692, 1903, 3806, 7612, 8819, 17638, 35276, 97009, 194018, 388036, 1525687, 3051374, 6102748, 16782557, 33565114, 67130228]

約数ペア:

[(1, 67130228), (2, 33565114), (4, 16782557), (11, 6102748), (22, 3051374), (44, 1525687), (173, 388036), (346, 194018), (692, 97009), (1903, 35276), (3806, 17638), (7612, 8819)]