68125718416

素因数分解:

$2^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{49121}}^1$

素因数の和:49233

約数の個数: 120

約数和(自身を含む): 161445347640

約数和(自身を除く): 93319629224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 49, 56, 58, 61, 98, 112, 116, 122, 196, 203, 232, 244, 392, 406, 427, 464, 488, 784, 812, 854, 976, 1421, 1624, 1708, 1769, 2842, 2989, 3248, 3416, 3538, 5684, 5978, 6832, 7076, 11368, 11956, 12383, 14152, 22736, 23912, 24766, 28304, 47824, 49121, 49532, 86681, 98242, 99064, 173362, 196484, 198128, 343847, 346724, 392968, 687694, 693448, 785936, 1375388, 1386896, 1424509, 2406929, 2750776, 2849018, 2996381, 4813858, 5501552, 5698036, 5992762, 9627716, 9971563, 11396072, 11985524, 19255432, 19943126, 20974667, 22792144, 23971048, 38510864, 39886252, 41949334, 47942096, 69800941, 79772504, 83898668, 86895049, 139601882, 146822669, 159545008, 167797336, 173790098, 279203764, 293645338, 335594672, 347580196, 558407528, 587290676, 608265343, 695160392, 1116815056, 1174581352, 1216530686, 1390320784, 2349162704, 2433061372, 4257857401, 4866122744, 8515714802, 9732245488, 17031429604, 34062859208, 68125718416]

約数ペア:

[(1, 68125718416), (2, 34062859208), (4, 17031429604), (7, 9732245488), (8, 8515714802), (14, 4866122744), (16, 4257857401), (28, 2433061372), (29, 2349162704), (49, 1390320784), (56, 1216530686), (58, 1174581352), (61, 1116815056), (98, 695160392), (112, 608265343), (116, 587290676), (122, 558407528), (196, 347580196), (203, 335594672), (232, 293645338), (244, 279203764), (392, 173790098), (406, 167797336), (427, 159545008), (464, 146822669), (488, 139601882), (784, 86895049), (812, 83898668), (854, 79772504), (976, 69800941), (1421, 47942096), (1624, 41949334), (1708, 39886252), (1769, 38510864), (2842, 23971048), (2989, 22792144), (3248, 20974667), (3416, 19943126), (3538, 19255432), (5684, 11985524), (5978, 11396072), (6832, 9971563), (7076, 9627716), (11368, 5992762), (11956, 5698036), (12383, 5501552), (14152, 4813858), (22736, 2996381), (23912, 2849018), (24766, 2750776), (28304, 2406929), (47824, 1424509), (49121, 1386896), (49532, 1375388), (86681, 785936), (98242, 693448), (99064, 687694), (173362, 392968), (196484, 346724), (198128, 343847)]