67211826

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{9887}}^1$

素因数の和:10006

約数の個数: 32

約数和(自身を含む): 148082688

約数和(自身を除く): 80870862

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 103, 206, 309, 618, 1133, 2266, 3399, 6798, 9887, 19774, 29661, 59322, 108757, 217514, 326271, 652542, 1018361, 2036722, 3055083, 6110166, 11201971, 22403942, 33605913, 67211826]

約数ペア:

[(1, 67211826), (2, 33605913), (3, 22403942), (6, 11201971), (11, 6110166), (22, 3055083), (33, 2036722), (66, 1018361), (103, 652542), (206, 326271), (309, 217514), (618, 108757), (1133, 59322), (2266, 29661), (3399, 19774), (6798, 9887)]