29395982

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:142

約数の個数: 72

約数和(自身を含む): 58767912

約数和(自身を除く): 29371930

約数列:

[1, 2, 7, 11, 14, 22, 37, 49, 67, 74, 77, 98, 121, 134, 154, 242, 259, 407, 469, 518, 539, 737, 814, 847, 938, 1078, 1474, 1694, 1813, 2479, 2849, 3283, 3626, 4477, 4958, 5159, 5698, 5929, 6566, 8107, 8954, 10318, 11858, 16214, 17353, 19943, 27269, 31339, 34706, 36113, 39886, 54538, 56749, 62678, 72226, 113498, 121471, 190883, 219373, 242942, 299959, 381766, 397243, 438746, 599918, 794486, 1336181, 2099713, 2672362, 4199426, 14697991, 29395982]

約数ペア:

[(1, 29395982), (2, 14697991), (7, 4199426), (11, 2672362), (14, 2099713), (22, 1336181), (37, 794486), (49, 599918), (67, 438746), (74, 397243), (77, 381766), (98, 299959), (121, 242942), (134, 219373), (154, 190883), (242, 121471), (259, 113498), (407, 72226), (469, 62678), (518, 56749), (539, 54538), (737, 39886), (814, 36113), (847, 34706), (938, 31339), (1078, 27269), (1474, 19943), (1694, 17353), (1813, 16214), (2479, 11858), (2849, 10318), (3283, 8954), (3626, 8107), (4477, 6566), (4958, 5929), (5159, 5698)]