85348756

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{1657}}^1$

素因数の和:1903

約数の個数: 24

約数和(自身を含む): 152270720

約数和(自身を除く): 66921964

約数列:

[1, 2, 4, 79, 158, 163, 316, 326, 652, 1657, 3314, 6628, 12877, 25754, 51508, 130903, 261806, 270091, 523612, 540182, 1080364, 21337189, 42674378, 85348756]

約数ペア:

[(1, 85348756), (2, 42674378), (4, 21337189), (79, 1080364), (158, 540182), (163, 523612), (316, 270091), (326, 261806), (652, 130903), (1657, 51508), (3314, 25754), (6628, 12877)]