66875874

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{8839}}^1$

素因数の和:8954

約数の個数: 32

約数和(自身を含む): 145541760

約数和(自身を除く): 78665886

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 97, 194, 291, 582, 1261, 2522, 3783, 7566, 8839, 17678, 26517, 53034, 114907, 229814, 344721, 689442, 857383, 1714766, 2572149, 5144298, 11145979, 22291958, 33437937, 66875874]

約数ペア:

[(1, 66875874), (2, 33437937), (3, 22291958), (6, 11145979), (13, 5144298), (26, 2572149), (39, 1714766), (78, 857383), (97, 689442), (194, 344721), (291, 229814), (582, 114907), (1261, 53034), (2522, 26517), (3783, 17678), (7566, 8839)]