67668412

素因数分解:

$2^2\times 7^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:136

約数の個数: 96

約数和(自身を含む): 149811200

約数和(自身を除く): 82142788

約数列:

[1, 2, 4, 7, 14, 28, 31, 37, 43, 49, 62, 74, 86, 98, 124, 148, 172, 196, 217, 259, 301, 343, 434, 518, 602, 686, 868, 1036, 1147, 1204, 1333, 1372, 1519, 1591, 1813, 2107, 2294, 2666, 3038, 3182, 3626, 4214, 4588, 5332, 6076, 6364, 7252, 8029, 8428, 9331, 10633, 11137, 12691, 14749, 16058, 18662, 21266, 22274, 25382, 29498, 32116, 37324, 42532, 44548, 49321, 50764, 56203, 58996, 65317, 77959, 98642, 112406, 130634, 155918, 197284, 224812, 261268, 311836, 345247, 393421, 457219, 545713, 690494, 786842, 914438, 1091426, 1380988, 1573684, 1828876, 2182852, 2416729, 4833458, 9666916, 16917103, 33834206, 67668412]

約数ペア:

[(1, 67668412), (2, 33834206), (4, 16917103), (7, 9666916), (14, 4833458), (28, 2416729), (31, 2182852), (37, 1828876), (43, 1573684), (49, 1380988), (62, 1091426), (74, 914438), (86, 786842), (98, 690494), (124, 545713), (148, 457219), (172, 393421), (196, 345247), (217, 311836), (259, 261268), (301, 224812), (343, 197284), (434, 155918), (518, 130634), (602, 112406), (686, 98642), (868, 77959), (1036, 65317), (1147, 58996), (1204, 56203), (1333, 50764), (1372, 49321), (1519, 44548), (1591, 42532), (1813, 37324), (2107, 32116), (2294, 29498), (2666, 25382), (3038, 22274), (3182, 21266), (3626, 18662), (4214, 16058), (4588, 14749), (5332, 12691), (6076, 11137), (6364, 10633), (7252, 9331), (8029, 8428)]