66259028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{1567}}^1$

素因数の和:1644

約数の個数: 36

約数和(自身を含む): 130790016

約数和(自身を除く): 64530988

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 961, 1364, 1567, 1922, 3134, 3844, 6268, 10571, 17237, 21142, 34474, 42284, 48577, 68948, 97154, 194308, 534347, 1068694, 1505887, 2137388, 3011774, 6023548, 16564757, 33129514, 66259028]

約数ペア:

[(1, 66259028), (2, 33129514), (4, 16564757), (11, 6023548), (22, 3011774), (31, 2137388), (44, 1505887), (62, 1068694), (124, 534347), (341, 194308), (682, 97154), (961, 68948), (1364, 48577), (1567, 42284), (1922, 34474), (3134, 21142), (3844, 17237), (6268, 10571)]