69381982

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1\times {\mathrm{1709}}^1$

素因数の和:2147

約数の個数: 16

約数和(自身を含む): 106375680

約数和(自身を除く): 36993698

約数列:

[1, 2, 53, 106, 383, 766, 1709, 3418, 20299, 40598, 90577, 181154, 654547, 1309094, 34690991, 69381982]

約数ペア:

[(1, 69381982), (2, 34690991), (53, 1309094), (106, 654547), (383, 181154), (766, 90577), (1709, 40598), (3418, 20299)]