89038628

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{32783}}^1$

素因数の和:32891

約数の個数: 24

約数和(自身を含む): 179918592

約数和(自身を除く): 90879964

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 32783, 65566, 131132, 229481, 458962, 917924, 3179951, 6359902, 12719804, 22259657, 44519314, 89038628]

約数ペア:

[(1, 89038628), (2, 44519314), (4, 22259657), (7, 12719804), (14, 6359902), (28, 3179951), (97, 917924), (194, 458962), (388, 229481), (679, 131132), (1358, 65566), (2716, 32783)]