67874444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{883}}^1\times {\mathrm{1747}}^1$

素因数の和:2645

約数の個数: 24

約数和(自身を含む): 129799488

約数和(自身を除く): 61925044

約数列:

[1, 2, 4, 11, 22, 44, 883, 1747, 1766, 3494, 3532, 6988, 9713, 19217, 19426, 38434, 38852, 76868, 1542601, 3085202, 6170404, 16968611, 33937222, 67874444]

約数ペア:

[(1, 67874444), (2, 33937222), (4, 16968611), (11, 6170404), (22, 3085202), (44, 1542601), (883, 76868), (1747, 38852), (1766, 38434), (3494, 19426), (3532, 19217), (6988, 9713)]