73897004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{972329}}^1$

素因数の和:972352

約数の個数: 12

約数和(自身を含む): 136126200

約数和(自身を除く): 62229196

約数列:

[1, 2, 4, 19, 38, 76, 972329, 1944658, 3889316, 18474251, 36948502, 73897004]

約数ペア:

[(1, 73897004), (2, 36948502), (4, 18474251), (19, 3889316), (38, 1944658), (76, 972329)]