89839728

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1319}}^1$

素因数の和:1387

約数の個数: 120

約数和(自身を含む): 280874880

約数和(自身を除く): 191035152

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 43, 44, 48, 66, 72, 86, 88, 99, 129, 132, 144, 172, 176, 198, 258, 264, 344, 387, 396, 473, 516, 528, 688, 774, 792, 946, 1032, 1319, 1419, 1548, 1584, 1892, 2064, 2638, 2838, 3096, 3784, 3957, 4257, 5276, 5676, 6192, 7568, 7914, 8514, 10552, 11352, 11871, 14509, 15828, 17028, 21104, 22704, 23742, 29018, 31656, 34056, 43527, 47484, 56717, 58036, 63312, 68112, 87054, 94968, 113434, 116072, 130581, 170151, 174108, 189936, 226868, 232144, 261162, 340302, 348216, 453736, 510453, 522324, 623887, 680604, 696432, 907472, 1020906, 1044648, 1247774, 1361208, 1871661, 2041812, 2089296, 2495548, 2722416, 3743322, 4083624, 4991096, 5614983, 7486644, 8167248, 9982192, 11229966, 14973288, 22459932, 29946576, 44919864, 89839728]

約数ペア:

[(1, 89839728), (2, 44919864), (3, 29946576), (4, 22459932), (6, 14973288), (8, 11229966), (9, 9982192), (11, 8167248), (12, 7486644), (16, 5614983), (18, 4991096), (22, 4083624), (24, 3743322), (33, 2722416), (36, 2495548), (43, 2089296), (44, 2041812), (48, 1871661), (66, 1361208), (72, 1247774), (86, 1044648), (88, 1020906), (99, 907472), (129, 696432), (132, 680604), (144, 623887), (172, 522324), (176, 510453), (198, 453736), (258, 348216), (264, 340302), (344, 261162), (387, 232144), (396, 226868), (473, 189936), (516, 174108), (528, 170151), (688, 130581), (774, 116072), (792, 113434), (946, 94968), (1032, 87054), (1319, 68112), (1419, 63312), (1548, 58036), (1584, 56717), (1892, 47484), (2064, 43527), (2638, 34056), (2838, 31656), (3096, 29018), (3784, 23742), (3957, 22704), (4257, 21104), (5276, 17028), (5676, 15828), (6192, 14509), (7568, 11871), (7914, 11352), (8514, 10552)]