80843568

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7621}}^1$

素因数の和:7662

約数の個数: 80

約数和(自身を含む): 238172256

約数和(自身を除く): 157328688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 442, 624, 663, 816, 884, 1326, 1768, 2652, 3536, 5304, 7621, 10608, 15242, 22863, 30484, 45726, 60968, 91452, 99073, 121936, 129557, 182904, 198146, 259114, 297219, 365808, 388671, 396292, 518228, 594438, 777342, 792584, 1036456, 1188876, 1554684, 1585168, 1684241, 2072912, 2377752, 3109368, 3368482, 4755504, 5052723, 6218736, 6736964, 10105446, 13473928, 20210892, 26947856, 40421784, 80843568]

約数ペア:

[(1, 80843568), (2, 40421784), (3, 26947856), (4, 20210892), (6, 13473928), (8, 10105446), (12, 6736964), (13, 6218736), (16, 5052723), (17, 4755504), (24, 3368482), (26, 3109368), (34, 2377752), (39, 2072912), (48, 1684241), (51, 1585168), (52, 1554684), (68, 1188876), (78, 1036456), (102, 792584), (104, 777342), (136, 594438), (156, 518228), (204, 396292), (208, 388671), (221, 365808), (272, 297219), (312, 259114), (408, 198146), (442, 182904), (624, 129557), (663, 121936), (816, 99073), (884, 91452), (1326, 60968), (1768, 45726), (2652, 30484), (3536, 22863), (5304, 15242), (7621, 10608)]