65779203056

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{673}}^1\times {\mathrm{28151}}^1$

素因数の和:28870

約数の個数: 80

約数和(自身を含む): 150581219328

約数和(自身を除く): 84802016272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 673, 868, 1346, 1736, 2692, 3472, 4711, 5384, 9422, 10768, 18844, 20863, 28151, 37688, 41726, 56302, 75376, 83452, 112604, 146041, 166904, 197057, 225208, 292082, 333808, 394114, 450416, 584164, 788228, 872681, 1168328, 1576456, 1745362, 2336656, 3152912, 3490724, 6108767, 6981448, 12217534, 13962896, 18945623, 24435068, 37891246, 48870136, 75782492, 97740272, 132619361, 151564984, 265238722, 303129968, 530477444, 587314313, 1060954888, 1174628626, 2121909776, 2349257252, 4111200191, 4698514504, 8222400382, 9397029008, 16444800764, 32889601528, 65779203056]

約数ペア:

[(1, 65779203056), (2, 32889601528), (4, 16444800764), (7, 9397029008), (8, 8222400382), (14, 4698514504), (16, 4111200191), (28, 2349257252), (31, 2121909776), (56, 1174628626), (62, 1060954888), (112, 587314313), (124, 530477444), (217, 303129968), (248, 265238722), (434, 151564984), (496, 132619361), (673, 97740272), (868, 75782492), (1346, 48870136), (1736, 37891246), (2692, 24435068), (3472, 18945623), (4711, 13962896), (5384, 12217534), (9422, 6981448), (10768, 6108767), (18844, 3490724), (20863, 3152912), (28151, 2336656), (37688, 1745362), (41726, 1576456), (56302, 1168328), (75376, 872681), (83452, 788228), (112604, 584164), (146041, 450416), (166904, 394114), (197057, 333808), (225208, 292082)]