66337812

素因数分解:

$2^2\times 3^3\times {\mathrm{421}}^1\times {\mathrm{1459}}^1$

素因数の和:1893

約数の個数: 48

約数和(自身を含む): 172513600

約数和(自身を除く): 106175788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 421, 842, 1263, 1459, 1684, 2526, 2918, 3789, 4377, 5052, 5836, 7578, 8754, 11367, 13131, 15156, 17508, 22734, 26262, 39393, 45468, 52524, 78786, 157572, 614239, 1228478, 1842717, 2456956, 3685434, 5528151, 7370868, 11056302, 16584453, 22112604, 33168906, 66337812]

約数ペア:

[(1, 66337812), (2, 33168906), (3, 22112604), (4, 16584453), (6, 11056302), (9, 7370868), (12, 5528151), (18, 3685434), (27, 2456956), (36, 1842717), (54, 1228478), (108, 614239), (421, 157572), (842, 78786), (1263, 52524), (1459, 45468), (1684, 39393), (2526, 26262), (2918, 22734), (3789, 17508), (4377, 15156), (5052, 13131), (5836, 11367), (7578, 8754)]