73973372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{31721}}^1$

素因数の和:31789

約数の個数: 24

約数和(自身を含む): 143890992

約数和(自身を除く): 69917620

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 31721, 63442, 126884, 348931, 697862, 1395724, 1681213, 3362426, 6724852, 18493343, 36986686, 73973372]

約数ペア:

[(1, 73973372), (2, 36986686), (4, 18493343), (11, 6724852), (22, 3362426), (44, 1681213), (53, 1395724), (106, 697862), (212, 348931), (583, 126884), (1166, 63442), (2332, 31721)]