64081886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{30029}}^1$

素因数の和:30139

約数の個数: 16

約数和(自身を含む): 105945840

約数和(自身を除く): 41863954

約数列:

[1, 2, 11, 22, 97, 194, 1067, 2134, 30029, 60058, 330319, 660638, 2912813, 5825626, 32040943, 64081886]

約数ペア:

[(1, 64081886), (2, 32040943), (11, 5825626), (22, 2912813), (97, 660638), (194, 330319), (1067, 60058), (2134, 30029)]