66391662

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{25321}}^1$

素因数の和:25368

約数の個数: 32

約数和(自身を含む): 145854720

約数和(自身を除く): 79463058

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 25321, 50642, 75963, 151926, 481099, 582383, 962198, 1164766, 1443297, 1747149, 2886594, 3494298, 11065277, 22130554, 33195831, 66391662]

約数ペア:

[(1, 66391662), (2, 33195831), (3, 22130554), (6, 11065277), (19, 3494298), (23, 2886594), (38, 1747149), (46, 1443297), (57, 1164766), (69, 962198), (114, 582383), (138, 481099), (437, 151926), (874, 75963), (1311, 50642), (2622, 25321)]