71811096

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{427447}}^1$

素因数の和:427463

約数の個数: 32

約数和(自身を含む): 205175040

約数和(自身を除く): 133363944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 427447, 854894, 1282341, 1709788, 2564682, 2992129, 3419576, 5129364, 5984258, 8976387, 10258728, 11968516, 17952774, 23937032, 35905548, 71811096]

約数ペア:

[(1, 71811096), (2, 35905548), (3, 23937032), (4, 17952774), (6, 11968516), (7, 10258728), (8, 8976387), (12, 5984258), (14, 5129364), (21, 3419576), (24, 2992129), (28, 2564682), (42, 1709788), (56, 1282341), (84, 854894), (168, 427447)]