66567963

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{523}}^1$

素因数の和:592

約数の個数: 64

約数和(自身を含む): 120729600

約数和(自身を除く): 54161637

約数列:

[1, 3, 7, 11, 19, 21, 29, 33, 57, 77, 87, 133, 203, 209, 231, 319, 399, 523, 551, 609, 627, 957, 1463, 1569, 1653, 2233, 3661, 3857, 4389, 5753, 6061, 6699, 9937, 10983, 11571, 15167, 17259, 18183, 29811, 40271, 42427, 45501, 69559, 106169, 109307, 120813, 127281, 166837, 208677, 288173, 318507, 327921, 500511, 765149, 864519, 1167859, 2017211, 2295447, 3169903, 3503577, 6051633, 9509709, 22189321, 66567963]

約数ペア:

[(1, 66567963), (3, 22189321), (7, 9509709), (11, 6051633), (19, 3503577), (21, 3169903), (29, 2295447), (33, 2017211), (57, 1167859), (77, 864519), (87, 765149), (133, 500511), (203, 327921), (209, 318507), (231, 288173), (319, 208677), (399, 166837), (523, 127281), (551, 120813), (609, 109307), (627, 106169), (957, 69559), (1463, 45501), (1569, 42427), (1653, 40271), (2233, 29811), (3661, 18183), (3857, 17259), (4389, 15167), (5753, 11571), (6061, 10983), (6699, 9937)]