66489544

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{24373}}^1$

素因数の和:24421

約数の個数: 32

約数和(自身を含む): 140394240

約数和(自身を除く): 73904696

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 24373, 48746, 97492, 194984, 268103, 536206, 755563, 1072412, 1511126, 2144824, 3022252, 6044504, 8311193, 16622386, 33244772, 66489544]

約数ペア:

[(1, 66489544), (2, 33244772), (4, 16622386), (8, 8311193), (11, 6044504), (22, 3022252), (31, 2144824), (44, 1511126), (62, 1072412), (88, 755563), (124, 536206), (248, 268103), (341, 194984), (682, 97492), (1364, 48746), (2728, 24373)]