80335658

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^3\times {\mathrm{61}}^1$

素因数の和:187

約数の個数: 32

約数和(自身を含む): 135564240

約数和(自身を除く): 55228582

約数列:

[1, 2, 13, 26, 37, 61, 74, 122, 481, 793, 962, 1369, 1586, 2257, 2738, 4514, 17797, 29341, 35594, 50653, 58682, 83509, 101306, 167018, 658489, 1085617, 1316978, 2171234, 3089833, 6179666, 40167829, 80335658]

約数ペア:

[(1, 80335658), (2, 40167829), (13, 6179666), (26, 3089833), (37, 2171234), (61, 1316978), (74, 1085617), (122, 658489), (481, 167018), (793, 101306), (962, 83509), (1369, 58682), (1586, 50653), (2257, 35594), (2738, 29341), (4514, 17797)]