75681052

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{1723}}^1$

素因数の和:1945

約数の個数: 24

約数和(自身を含む): 135161600

約数和(自身を除く): 59480548

約数列:

[1, 2, 4, 79, 139, 158, 278, 316, 556, 1723, 3446, 6892, 10981, 21962, 43924, 136117, 239497, 272234, 478994, 544468, 957988, 18920263, 37840526, 75681052]

約数ペア:

[(1, 75681052), (2, 37840526), (4, 18920263), (79, 957988), (139, 544468), (158, 478994), (278, 272234), (316, 239497), (556, 136117), (1723, 43924), (3446, 21962), (6892, 10981)]