56686212

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3329}}^1$

素因数の和:3393

約数の個数: 72

約数和(自身を含む): 159999840

約数和(自身を除く): 103313628

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 43, 44, 66, 86, 99, 129, 132, 172, 198, 258, 387, 396, 473, 516, 774, 946, 1419, 1548, 1892, 2838, 3329, 4257, 5676, 6658, 8514, 9987, 13316, 17028, 19974, 29961, 36619, 39948, 59922, 73238, 109857, 119844, 143147, 146476, 219714, 286294, 329571, 429441, 439428, 572588, 659142, 858882, 1288323, 1318284, 1574617, 1717764, 2576646, 3149234, 4723851, 5153292, 6298468, 9447702, 14171553, 18895404, 28343106, 56686212]

約数ペア:

[(1, 56686212), (2, 28343106), (3, 18895404), (4, 14171553), (6, 9447702), (9, 6298468), (11, 5153292), (12, 4723851), (18, 3149234), (22, 2576646), (33, 1717764), (36, 1574617), (43, 1318284), (44, 1288323), (66, 858882), (86, 659142), (99, 572588), (129, 439428), (132, 429441), (172, 329571), (198, 286294), (258, 219714), (387, 146476), (396, 143147), (473, 119844), (516, 109857), (774, 73238), (946, 59922), (1419, 39948), (1548, 36619), (1892, 29961), (2838, 19974), (3329, 17028), (4257, 13316), (5676, 9987), (6658, 8514)]