68424444

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1319}}^1$

素因数の和:1471

約数の個数: 72

約数和(自身を含む): 190270080

約数和(自身を除く): 121845636

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 131, 132, 198, 262, 393, 396, 524, 786, 1179, 1319, 1441, 1572, 2358, 2638, 2882, 3957, 4323, 4716, 5276, 5764, 7914, 8646, 11871, 12969, 14509, 15828, 17292, 23742, 25938, 29018, 43527, 47484, 51876, 58036, 87054, 130581, 172789, 174108, 261162, 345578, 518367, 522324, 691156, 1036734, 1555101, 1900679, 2073468, 3110202, 3801358, 5702037, 6220404, 7602716, 11404074, 17106111, 22808148, 34212222, 68424444]

約数ペア:

[(1, 68424444), (2, 34212222), (3, 22808148), (4, 17106111), (6, 11404074), (9, 7602716), (11, 6220404), (12, 5702037), (18, 3801358), (22, 3110202), (33, 2073468), (36, 1900679), (44, 1555101), (66, 1036734), (99, 691156), (131, 522324), (132, 518367), (198, 345578), (262, 261162), (393, 174108), (396, 172789), (524, 130581), (786, 87054), (1179, 58036), (1319, 51876), (1441, 47484), (1572, 43527), (2358, 29018), (2638, 25938), (2882, 23742), (3957, 17292), (4323, 15828), (4716, 14509), (5276, 12969), (5764, 11871), (7914, 8646)]