82504756

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{1663}}^1$

素因数の和:1903

約数の個数: 24

約数和(自身を含む): 147230720

約数和(自身を除く): 64725964

約数列:

[1, 2, 4, 79, 157, 158, 314, 316, 628, 1663, 3326, 6652, 12403, 24806, 49612, 131377, 261091, 262754, 522182, 525508, 1044364, 20626189, 41252378, 82504756]

約数ペア:

[(1, 82504756), (2, 41252378), (4, 20626189), (79, 1044364), (157, 525508), (158, 522182), (314, 262754), (316, 261091), (628, 131377), (1663, 49612), (3326, 24806), (6652, 12403)]