87161244

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{613}}^1$

素因数の和:695

約数の個数: 72

約数和(自身を含む): 221673648

約数和(自身を除く): 134512404

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 41, 51, 68, 82, 102, 123, 164, 204, 246, 289, 492, 578, 613, 697, 867, 1156, 1226, 1394, 1734, 1839, 2091, 2452, 2788, 3468, 3678, 4182, 7356, 8364, 10421, 11849, 20842, 23698, 25133, 31263, 35547, 41684, 47396, 50266, 62526, 71094, 75399, 100532, 125052, 142188, 150798, 177157, 301596, 354314, 427261, 531471, 708628, 854522, 1062942, 1281783, 1709044, 2125884, 2563566, 5127132, 7263437, 14526874, 21790311, 29053748, 43580622, 87161244]

約数ペア:

[(1, 87161244), (2, 43580622), (3, 29053748), (4, 21790311), (6, 14526874), (12, 7263437), (17, 5127132), (34, 2563566), (41, 2125884), (51, 1709044), (68, 1281783), (82, 1062942), (102, 854522), (123, 708628), (164, 531471), (204, 427261), (246, 354314), (289, 301596), (492, 177157), (578, 150798), (613, 142188), (697, 125052), (867, 100532), (1156, 75399), (1226, 71094), (1394, 62526), (1734, 50266), (1839, 47396), (2091, 41684), (2452, 35547), (2788, 31263), (3468, 25133), (3678, 23698), (4182, 20842), (7356, 11849), (8364, 10421)]