74565612

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:244

約数の個数: 144

約数和(自身を含む): 219098880

約数和(自身を除く): 144533268

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 43, 44, 58, 66, 86, 87, 99, 116, 129, 132, 151, 172, 174, 198, 258, 261, 302, 319, 348, 387, 396, 453, 473, 516, 522, 604, 638, 774, 906, 946, 957, 1044, 1247, 1276, 1359, 1419, 1548, 1661, 1812, 1892, 1914, 2494, 2718, 2838, 2871, 3322, 3741, 3828, 4257, 4379, 4983, 4988, 5436, 5676, 5742, 6493, 6644, 7482, 8514, 8758, 9966, 11223, 11484, 12986, 13137, 13717, 14949, 14964, 17028, 17516, 19479, 19932, 22446, 25972, 26274, 27434, 29898, 38958, 39411, 41151, 44892, 48169, 52548, 54868, 58437, 59796, 71423, 77916, 78822, 82302, 96338, 116874, 123453, 142846, 144507, 157644, 164604, 188297, 192676, 214269, 233748, 246906, 285692, 289014, 376594, 428538, 433521, 493812, 564891, 578028, 642807, 753188, 857076, 867042, 1129782, 1285614, 1694673, 1734084, 2071267, 2259564, 2571228, 3389346, 4142534, 6213801, 6778692, 8285068, 12427602, 18641403, 24855204, 37282806, 74565612]

約数ペア:

[(1, 74565612), (2, 37282806), (3, 24855204), (4, 18641403), (6, 12427602), (9, 8285068), (11, 6778692), (12, 6213801), (18, 4142534), (22, 3389346), (29, 2571228), (33, 2259564), (36, 2071267), (43, 1734084), (44, 1694673), (58, 1285614), (66, 1129782), (86, 867042), (87, 857076), (99, 753188), (116, 642807), (129, 578028), (132, 564891), (151, 493812), (172, 433521), (174, 428538), (198, 376594), (258, 289014), (261, 285692), (302, 246906), (319, 233748), (348, 214269), (387, 192676), (396, 188297), (453, 164604), (473, 157644), (516, 144507), (522, 142846), (604, 123453), (638, 116874), (774, 96338), (906, 82302), (946, 78822), (957, 77916), (1044, 71423), (1247, 59796), (1276, 58437), (1359, 54868), (1419, 52548), (1548, 48169), (1661, 44892), (1812, 41151), (1892, 39411), (1914, 38958), (2494, 29898), (2718, 27434), (2838, 26274), (2871, 25972), (3322, 22446), (3741, 19932), (3828, 19479), (4257, 17516), (4379, 17028), (4983, 14964), (4988, 14949), (5436, 13717), (5676, 13137), (5742, 12986), (6493, 11484), (6644, 11223), (7482, 9966), (8514, 8758)]