25933644

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1523}}^1$

素因数の和:1587

約数の個数: 72

約数和(自身を含む): 73225152

約数和(自身を除く): 47291508

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, 1523, 1548, 1892, 2838, 3046, 4257, 4569, 5676, 6092, 8514, 9138, 13707, 16753, 17028, 18276, 27414, 33506, 50259, 54828, 65489, 67012, 100518, 130978, 150777, 196467, 201036, 261956, 301554, 392934, 589401, 603108, 720379, 785868, 1178802, 1440758, 2161137, 2357604, 2881516, 4322274, 6483411, 8644548, 12966822, 25933644]

約数ペア:

[(1, 25933644), (2, 12966822), (3, 8644548), (4, 6483411), (6, 4322274), (9, 2881516), (11, 2357604), (12, 2161137), (18, 1440758), (22, 1178802), (33, 785868), (36, 720379), (43, 603108), (44, 589401), (66, 392934), (86, 301554), (99, 261956), (129, 201036), (132, 196467), (172, 150777), (198, 130978), (258, 100518), (387, 67012), (396, 65489), (473, 54828), (516, 50259), (774, 33506), (946, 27414), (1419, 18276), (1523, 17028), (1548, 16753), (1892, 13707), (2838, 9138), (3046, 8514), (4257, 6092), (4569, 5676)]