76321328

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{251057}}^1$

素因数の和:251084

約数の個数: 20

約数和(自身を含む): 155655960

約数和(自身を除く): 79334632

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 251057, 502114, 1004228, 2008456, 4016912, 4770083, 9540166, 19080332, 38160664, 76321328]

約数ペア:

[(1, 76321328), (2, 38160664), (4, 19080332), (8, 9540166), (16, 4770083), (19, 4016912), (38, 2008456), (76, 1004228), (152, 502114), (304, 251057)]