68357674

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{443881}}^1$

素因数の和:443901

約数の個数: 16

約数和(自身を含む): 127838016

約数和(自身を除く): 59480342

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 443881, 887762, 3107167, 4882691, 6214334, 9765382, 34178837, 68357674]

約数ペア:

[(1, 68357674), (2, 34178837), (7, 9765382), (11, 6214334), (14, 4882691), (22, 3107167), (77, 887762), (154, 443881)]