66571878

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^2\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:309

約数の個数: 48

約数和(自身を含む): 140474880

約数和(自身を除く): 73903002

約数列:

[1, 2, 3, 6, 29, 58, 79, 87, 158, 167, 174, 237, 334, 474, 501, 841, 1002, 1682, 2291, 2523, 4582, 4843, 5046, 6873, 9686, 13193, 13746, 14529, 26386, 29058, 39579, 66439, 79158, 132878, 140447, 199317, 280894, 382597, 398634, 421341, 765194, 842682, 1147791, 2295582, 11095313, 22190626, 33285939, 66571878]

約数ペア:

[(1, 66571878), (2, 33285939), (3, 22190626), (6, 11095313), (29, 2295582), (58, 1147791), (79, 842682), (87, 765194), (158, 421341), (167, 398634), (174, 382597), (237, 280894), (334, 199317), (474, 140447), (501, 132878), (841, 79158), (1002, 66439), (1682, 39579), (2291, 29058), (2523, 26386), (4582, 14529), (4843, 13746), (5046, 13193), (6873, 9686)]