66634414

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61813}}^1$

素因数の和:61840

約数の個数: 24

約数和(自身を含む): 126842328

約数和(自身を除く): 60207914

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 61813, 123626, 432691, 679943, 865382, 1359886, 3028837, 4759601, 6057674, 9519202, 33317207, 66634414]

約数ペア:

[(1, 66634414), (2, 33317207), (7, 9519202), (11, 6057674), (14, 4759601), (22, 3028837), (49, 1359886), (77, 865382), (98, 679943), (154, 432691), (539, 123626), (1078, 61813)]