74906216

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1$

素因数の和:375

約数の個数: 128

約数和(自身を含む): 194088960

約数和(自身を除く): 119182744

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 23, 28, 34, 44, 46, 56, 68, 77, 88, 92, 119, 136, 154, 161, 184, 187, 238, 253, 308, 311, 322, 374, 391, 476, 506, 616, 622, 644, 748, 782, 952, 1012, 1244, 1288, 1309, 1496, 1564, 1771, 2024, 2177, 2488, 2618, 2737, 3128, 3421, 3542, 4301, 4354, 5236, 5287, 5474, 6842, 7084, 7153, 8602, 8708, 10472, 10574, 10948, 13684, 14168, 14306, 17204, 17416, 21148, 21896, 23947, 27368, 28612, 30107, 34408, 37009, 42296, 47894, 50071, 57224, 58157, 60214, 74018, 78683, 95788, 100142, 116314, 120428, 121601, 148036, 157366, 191576, 200284, 232628, 240856, 243202, 296072, 314732, 400568, 407099, 465256, 486404, 550781, 629464, 814198, 851207, 972808, 1101562, 1337611, 1628396, 1702414, 2203124, 2675222, 3256792, 3404828, 4406248, 5350444, 6809656, 9363277, 10700888, 18726554, 37453108, 74906216]

約数ペア:

[(1, 74906216), (2, 37453108), (4, 18726554), (7, 10700888), (8, 9363277), (11, 6809656), (14, 5350444), (17, 4406248), (22, 3404828), (23, 3256792), (28, 2675222), (34, 2203124), (44, 1702414), (46, 1628396), (56, 1337611), (68, 1101562), (77, 972808), (88, 851207), (92, 814198), (119, 629464), (136, 550781), (154, 486404), (161, 465256), (184, 407099), (187, 400568), (238, 314732), (253, 296072), (308, 243202), (311, 240856), (322, 232628), (374, 200284), (391, 191576), (476, 157366), (506, 148036), (616, 121601), (622, 120428), (644, 116314), (748, 100142), (782, 95788), (952, 78683), (1012, 74018), (1244, 60214), (1288, 58157), (1309, 57224), (1496, 50071), (1564, 47894), (1771, 42296), (2024, 37009), (2177, 34408), (2488, 30107), (2618, 28612), (2737, 27368), (3128, 23947), (3421, 21896), (3542, 21148), (4301, 17416), (4354, 17204), (5236, 14306), (5287, 14168), (5474, 13684), (6842, 10948), (7084, 10574), (7153, 10472), (8602, 8708)]