66598142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{839}}^1$

素因数の和:968

約数の個数: 32

約数和(自身を含む): 111767040

約数和(自身を除く): 45168898

約数列:

[1, 2, 13, 26, 43, 71, 86, 142, 559, 839, 923, 1118, 1678, 1846, 3053, 6106, 10907, 21814, 36077, 39689, 59569, 72154, 79378, 119138, 469001, 774397, 938002, 1548794, 2561467, 5122934, 33299071, 66598142]

約数ペア:

[(1, 66598142), (2, 33299071), (13, 5122934), (26, 2561467), (43, 1548794), (71, 938002), (86, 774397), (142, 469001), (559, 119138), (839, 79378), (923, 72154), (1118, 59569), (1678, 39689), (1846, 36077), (3053, 21814), (6106, 10907)]