89942692

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{23447}}^1$

素因数の和:23595

約数の個数: 24

約数和(自身を含む): 181206144

約数和(自身を除く): 91263452

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 23447, 46894, 93788, 164129, 328258, 656516, 3212239, 6424478, 12848956, 22485673, 44971346, 89942692]

約数ペア:

[(1, 89942692), (2, 44971346), (4, 22485673), (7, 12848956), (14, 6424478), (28, 3212239), (137, 656516), (274, 328258), (548, 164129), (959, 93788), (1918, 46894), (3836, 23447)]