66980738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6967}}^1$

素因数の和:7022

約数の個数: 32

約数和(自身を含む): 120407040

約数和(自身を除く): 53426302

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 209, 253, 418, 437, 506, 874, 4807, 6967, 9614, 13934, 76637, 132373, 153274, 160241, 264746, 320482, 1456103, 1762651, 2912206, 3044579, 3525302, 6089158, 33490369, 66980738]

約数ペア:

[(1, 66980738), (2, 33490369), (11, 6089158), (19, 3525302), (22, 3044579), (23, 2912206), (38, 1762651), (46, 1456103), (209, 320482), (253, 264746), (418, 160241), (437, 153274), (506, 132373), (874, 76637), (4807, 13934), (6967, 9614)]