77347138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{9739}}^1$

素因数の和:9790

約数の個数: 24

約数和(自身を含む): 133593840

約数和(自身を除く): 56246702

約数列:

[1, 2, 11, 19, 22, 38, 209, 361, 418, 722, 3971, 7942, 9739, 19478, 107129, 185041, 214258, 370082, 2035451, 3515779, 4070902, 7031558, 38673569, 77347138]

約数ペア:

[(1, 77347138), (2, 38673569), (11, 7031558), (19, 4070902), (22, 3515779), (38, 2035451), (209, 370082), (361, 214258), (418, 185041), (722, 107129), (3971, 19478), (7942, 9739)]