66492724

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{7451}}^1$

素因数の和:7575

約数の個数: 24

約数和(自身を含む): 122689728

約数和(自身を除く): 56197004

約数列:

[1, 2, 4, 23, 46, 92, 97, 194, 388, 2231, 4462, 7451, 8924, 14902, 29804, 171373, 342746, 685492, 722747, 1445494, 2890988, 16623181, 33246362, 66492724]

約数ペア:

[(1, 66492724), (2, 33246362), (4, 16623181), (23, 2890988), (46, 1445494), (92, 722747), (97, 685492), (194, 342746), (388, 171373), (2231, 29804), (4462, 14902), (7451, 8924)]