61791498

素因数分解:

$2^1\times 3^8\times {\mathrm{17}}^1\times {\mathrm{277}}^1$

素因数の和:320

約数の個数: 72

約数和(自身を含む): 147733092

約数和(自身を除く): 85941594

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 243, 277, 306, 459, 486, 554, 729, 831, 918, 1377, 1458, 1662, 2187, 2493, 2754, 4131, 4374, 4709, 4986, 6561, 7479, 8262, 9418, 12393, 13122, 14127, 14958, 22437, 24786, 28254, 37179, 42381, 44874, 67311, 74358, 84762, 111537, 127143, 134622, 201933, 223074, 254286, 381429, 403866, 605799, 762858, 1144287, 1211598, 1817397, 2288574, 3432861, 3634794, 6865722, 10298583, 20597166, 30895749, 61791498]

約数ペア:

[(1, 61791498), (2, 30895749), (3, 20597166), (6, 10298583), (9, 6865722), (17, 3634794), (18, 3432861), (27, 2288574), (34, 1817397), (51, 1211598), (54, 1144287), (81, 762858), (102, 605799), (153, 403866), (162, 381429), (243, 254286), (277, 223074), (306, 201933), (459, 134622), (486, 127143), (554, 111537), (729, 84762), (831, 74358), (918, 67311), (1377, 44874), (1458, 42381), (1662, 37179), (2187, 28254), (2493, 24786), (2754, 22437), (4131, 14958), (4374, 14127), (4709, 13122), (4986, 12393), (6561, 9418), (7479, 8262)]