66006248

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1291}}^1$

素因数の和:1398

約数の個数: 64

約数和(自身を含む): 156280320

約数和(自身を除く): 90274072

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 83, 88, 154, 166, 308, 332, 581, 616, 664, 913, 1162, 1291, 1826, 2324, 2582, 3652, 4648, 5164, 6391, 7304, 9037, 10328, 12782, 14201, 18074, 25564, 28402, 36148, 51128, 56804, 72296, 99407, 107153, 113608, 198814, 214306, 397628, 428612, 750071, 795256, 857224, 1178683, 1500142, 2357366, 3000284, 4714732, 6000568, 8250781, 9429464, 16501562, 33003124, 66006248]

約数ペア:

[(1, 66006248), (2, 33003124), (4, 16501562), (7, 9429464), (8, 8250781), (11, 6000568), (14, 4714732), (22, 3000284), (28, 2357366), (44, 1500142), (56, 1178683), (77, 857224), (83, 795256), (88, 750071), (154, 428612), (166, 397628), (308, 214306), (332, 198814), (581, 113608), (616, 107153), (664, 99407), (913, 72296), (1162, 56804), (1291, 51128), (1826, 36148), (2324, 28402), (2582, 25564), (3652, 18074), (4648, 14201), (5164, 12782), (6391, 10328), (7304, 9037)]