82149284

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{18223}}^1$

素因数の和:18264

約数の個数: 36

約数和(自身を含む): 174513024

約数和(自身を除く): 92363740

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 18223, 36446, 72892, 127561, 255122, 419129, 510244, 838258, 892927, 1676516, 1785854, 2933903, 3571708, 5867806, 11735612, 20537321, 41074642, 82149284]

約数ペア:

[(1, 82149284), (2, 41074642), (4, 20537321), (7, 11735612), (14, 5867806), (23, 3571708), (28, 2933903), (46, 1785854), (49, 1676516), (92, 892927), (98, 838258), (161, 510244), (196, 419129), (322, 255122), (644, 127561), (1127, 72892), (2254, 36446), (4508, 18223)]