66577096

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{557}}^1$

素因数の和:853

約数の個数: 32

約数和(自身を含む): 127491840

約数和(自身を除く): 60914744

約数列:

[1, 2, 4, 8, 67, 134, 223, 268, 446, 536, 557, 892, 1114, 1784, 2228, 4456, 14941, 29882, 37319, 59764, 74638, 119528, 124211, 149276, 248422, 298552, 496844, 993688, 8322137, 16644274, 33288548, 66577096]

約数ペア:

[(1, 66577096), (2, 33288548), (4, 16644274), (8, 8322137), (67, 993688), (134, 496844), (223, 298552), (268, 248422), (446, 149276), (536, 124211), (557, 119528), (892, 74638), (1114, 59764), (1784, 37319), (2228, 29882), (4456, 14941)]