86948752

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{11489}}^1$

素因数の和:11551

約数の個数: 40

約数和(自身を含む): 188068320

約数和(自身を除く): 101119568

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 344, 473, 688, 946, 1892, 3784, 7568, 11489, 22978, 45956, 91912, 126379, 183824, 252758, 494027, 505516, 988054, 1011032, 1976108, 2022064, 3952216, 5434297, 7904432, 10868594, 21737188, 43474376, 86948752]

約数ペア:

[(1, 86948752), (2, 43474376), (4, 21737188), (8, 10868594), (11, 7904432), (16, 5434297), (22, 3952216), (43, 2022064), (44, 1976108), (86, 1011032), (88, 988054), (172, 505516), (176, 494027), (344, 252758), (473, 183824), (688, 126379), (946, 91912), (1892, 45956), (3784, 22978), (7568, 11489)]