80132756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{11173}}^1$

素因数の和:11351

約数の個数: 24

約数和(自身を含む): 153933024

約数和(自身を除く): 73800268

約数列:

[1, 2, 4, 11, 22, 44, 163, 326, 652, 1793, 3586, 7172, 11173, 22346, 44692, 122903, 245806, 491612, 1821199, 3642398, 7284796, 20033189, 40066378, 80132756]

約数ペア:

[(1, 80132756), (2, 40066378), (4, 20033189), (11, 7284796), (22, 3642398), (44, 1821199), (163, 491612), (326, 245806), (652, 122903), (1793, 44692), (3586, 22346), (7172, 11173)]