89561168

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{329269}}^1$

素因数の和:329294

約数の個数: 20

約数和(自身を含む): 183732660

約数和(自身を除く): 94171492

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 329269, 658538, 1317076, 2634152, 5268304, 5597573, 11195146, 22390292, 44780584, 89561168]

約数ペア:

[(1, 89561168), (2, 44780584), (4, 22390292), (8, 11195146), (16, 5597573), (17, 5268304), (34, 2634152), (68, 1317076), (136, 658538), (272, 329269)]