76866188

素因数分解:

$2^2\times 7^1\times {\mathrm{647}}^1\times {\mathrm{4243}}^1$

素因数の和:4901

約数の個数: 24

約数和(自身を含む): 154006272

約数和(自身を除く): 77140084

約数列:

[1, 2, 4, 7, 14, 28, 647, 1294, 2588, 4243, 4529, 8486, 9058, 16972, 18116, 29701, 59402, 118804, 2745221, 5490442, 10980884, 19216547, 38433094, 76866188]

約数ペア:

[(1, 76866188), (2, 38433094), (4, 19216547), (7, 10980884), (14, 5490442), (28, 2745221), (647, 118804), (1294, 59402), (2588, 29701), (4243, 18116), (4529, 16972), (8486, 9058)]