68780849712

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{383}}^1\times {\mathrm{2179}}^1$

素因数の和:2691

約数の個数: 160

約数和(自身を含む): 190582087680

約数和(自身を除く): 121801237968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 101, 102, 136, 202, 204, 272, 303, 383, 404, 408, 606, 766, 808, 816, 1149, 1212, 1532, 1616, 1717, 2179, 2298, 2424, 3064, 3434, 4358, 4596, 4848, 5151, 6128, 6511, 6537, 6868, 8716, 9192, 10302, 13022, 13074, 13736, 17432, 18384, 19533, 20604, 26044, 26148, 27472, 34864, 37043, 38683, 39066, 41208, 52088, 52296, 74086, 77366, 78132, 82416, 104176, 104592, 111129, 116049, 148172, 154732, 156264, 220079, 222258, 232098, 296344, 309464, 312528, 440158, 444516, 464196, 592688, 618928, 657611, 660237, 834557, 880316, 889032, 928392, 1315222, 1320474, 1669114, 1760632, 1778064, 1856784, 1972833, 2503671, 2630444, 2640948, 3338228, 3521264, 3741343, 3945666, 5007342, 5260888, 5281896, 6676456, 7482686, 7891332, 10014684, 10521776, 10563792, 11224029, 13352912, 14187469, 14965372, 15782664, 20029368, 22448058, 28374938, 29930744, 31565328, 40058736, 42562407, 44896116, 56749876, 59861488, 84290257, 85124814, 89792232, 113499752, 168580514, 170249628, 179584464, 226999504, 252870771, 337161028, 340499256, 505741542, 674322056, 680998512, 1011483084, 1348644112, 1432934369, 2022966168, 2865868738, 4045932336, 4298803107, 5731737476, 8597606214, 11463474952, 17195212428, 22926949904, 34390424856, 68780849712]

約数ペア:

[(1, 68780849712), (2, 34390424856), (3, 22926949904), (4, 17195212428), (6, 11463474952), (8, 8597606214), (12, 5731737476), (16, 4298803107), (17, 4045932336), (24, 2865868738), (34, 2022966168), (48, 1432934369), (51, 1348644112), (68, 1011483084), (101, 680998512), (102, 674322056), (136, 505741542), (202, 340499256), (204, 337161028), (272, 252870771), (303, 226999504), (383, 179584464), (404, 170249628), (408, 168580514), (606, 113499752), (766, 89792232), (808, 85124814), (816, 84290257), (1149, 59861488), (1212, 56749876), (1532, 44896116), (1616, 42562407), (1717, 40058736), (2179, 31565328), (2298, 29930744), (2424, 28374938), (3064, 22448058), (3434, 20029368), (4358, 15782664), (4596, 14965372), (4848, 14187469), (5151, 13352912), (6128, 11224029), (6511, 10563792), (6537, 10521776), (6868, 10014684), (8716, 7891332), (9192, 7482686), (10302, 6676456), (13022, 5281896), (13074, 5260888), (13736, 5007342), (17432, 3945666), (18384, 3741343), (19533, 3521264), (20604, 3338228), (26044, 2640948), (26148, 2630444), (27472, 2503671), (34864, 1972833), (37043, 1856784), (38683, 1778064), (39066, 1760632), (41208, 1669114), (52088, 1320474), (52296, 1315222), (74086, 928392), (77366, 889032), (78132, 880316), (82416, 834557), (104176, 660237), (104592, 657611), (111129, 618928), (116049, 592688), (148172, 464196), (154732, 444516), (156264, 440158), (220079, 312528), (222258, 309464), (232098, 296344)]