86282392

素因数分解:

$2^3\times 7^1\times {\mathrm{397}}^1\times {\mathrm{3881}}^1$

素因数の和:4291

約数の個数: 32

約数和(自身を含む): 185404320

約数和(自身を除く): 99121928

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 397, 794, 1588, 2779, 3176, 3881, 5558, 7762, 11116, 15524, 22232, 27167, 31048, 54334, 108668, 217336, 1540757, 3081514, 6163028, 10785299, 12326056, 21570598, 43141196, 86282392]

約数ペア:

[(1, 86282392), (2, 43141196), (4, 21570598), (7, 12326056), (8, 10785299), (14, 6163028), (28, 3081514), (56, 1540757), (397, 217336), (794, 108668), (1588, 54334), (2779, 31048), (3176, 27167), (3881, 22232), (5558, 15524), (7762, 11116)]