69690852

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{811}}^1$

素因数の和:870

約数の個数: 144

約数和(自身を含む): 226996224

約数和(自身を除く): 157305372

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 31, 33, 36, 42, 44, 62, 63, 66, 77, 84, 93, 99, 124, 126, 132, 154, 186, 198, 217, 231, 252, 279, 308, 341, 372, 396, 434, 462, 558, 651, 682, 693, 811, 868, 924, 1023, 1116, 1302, 1364, 1386, 1622, 1953, 2046, 2387, 2433, 2604, 2772, 3069, 3244, 3906, 4092, 4774, 4866, 5677, 6138, 7161, 7299, 7812, 8921, 9548, 9732, 11354, 12276, 14322, 14598, 17031, 17842, 21483, 22708, 25141, 26763, 28644, 29196, 34062, 35684, 42966, 50282, 51093, 53526, 62447, 68124, 75423, 80289, 85932, 100564, 102186, 107052, 124894, 150846, 160578, 175987, 187341, 204372, 226269, 249788, 276551, 301692, 321156, 351974, 374682, 452538, 527961, 553102, 562023, 703948, 749364, 829653, 905076, 1055922, 1106204, 1124046, 1583883, 1659306, 1935857, 2111844, 2248092, 2488959, 3167766, 3318612, 3871714, 4977918, 5807571, 6335532, 7743428, 9955836, 11615142, 17422713, 23230284, 34845426, 69690852]

約数ペア:

[(1, 69690852), (2, 34845426), (3, 23230284), (4, 17422713), (6, 11615142), (7, 9955836), (9, 7743428), (11, 6335532), (12, 5807571), (14, 4977918), (18, 3871714), (21, 3318612), (22, 3167766), (28, 2488959), (31, 2248092), (33, 2111844), (36, 1935857), (42, 1659306), (44, 1583883), (62, 1124046), (63, 1106204), (66, 1055922), (77, 905076), (84, 829653), (93, 749364), (99, 703948), (124, 562023), (126, 553102), (132, 527961), (154, 452538), (186, 374682), (198, 351974), (217, 321156), (231, 301692), (252, 276551), (279, 249788), (308, 226269), (341, 204372), (372, 187341), (396, 175987), (434, 160578), (462, 150846), (558, 124894), (651, 107052), (682, 102186), (693, 100564), (811, 85932), (868, 80289), (924, 75423), (1023, 68124), (1116, 62447), (1302, 53526), (1364, 51093), (1386, 50282), (1622, 42966), (1953, 35684), (2046, 34062), (2387, 29196), (2433, 28644), (2604, 26763), (2772, 25141), (3069, 22708), (3244, 21483), (3906, 17842), (4092, 17031), (4774, 14598), (4866, 14322), (5677, 12276), (6138, 11354), (7161, 9732), (7299, 9548), (7812, 8921)]