66925674

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{317}}^2$

素因数の和:679

約数の個数: 36

約数和(自身を含む): 149395974

約数和(自身を除く): 82470300

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 317, 333, 634, 666, 951, 1902, 2853, 5706, 11729, 23458, 35187, 70374, 100489, 105561, 200978, 211122, 301467, 602934, 904401, 1808802, 3718093, 7436186, 11154279, 22308558, 33462837, 66925674]

約数ペア:

[(1, 66925674), (2, 33462837), (3, 22308558), (6, 11154279), (9, 7436186), (18, 3718093), (37, 1808802), (74, 904401), (111, 602934), (222, 301467), (317, 211122), (333, 200978), (634, 105561), (666, 100489), (951, 70374), (1902, 35187), (2853, 23458), (5706, 11729)]