66834172

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{863}}^1\times {\mathrm{1019}}^1$

素因数の和:1905

約数の個数: 24

約数和(自身を含む): 123379200

約数和(自身を除く): 56545028

約数列:

[1, 2, 4, 19, 38, 76, 863, 1019, 1726, 2038, 3452, 4076, 16397, 19361, 32794, 38722, 65588, 77444, 879397, 1758794, 3517588, 16708543, 33417086, 66834172]

約数ペア:

[(1, 66834172), (2, 33417086), (4, 16708543), (19, 3517588), (38, 1758794), (76, 879397), (863, 77444), (1019, 65588), (1726, 38722), (2038, 32794), (3452, 19361), (4076, 16397)]