85338412

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{5419}}^1$

素因数の和:5581

約数の個数: 24

約数和(自身を含む): 155402240

約数和(自身を除く): 70063828

約数列:

[1, 2, 4, 31, 62, 124, 127, 254, 508, 3937, 5419, 7874, 10838, 15748, 21676, 167989, 335978, 671956, 688213, 1376426, 2752852, 21334603, 42669206, 85338412]

約数ペア:

[(1, 85338412), (2, 42669206), (4, 21334603), (31, 2752852), (62, 1376426), (124, 688213), (127, 671956), (254, 335978), (508, 167989), (3937, 21676), (5419, 15748), (7874, 10838)]