66527708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{29753}}^1$

素因数の和:29813

約数の個数: 24

約数和(自身を含む): 128299248

約数和(自身を除く): 61771540

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 29753, 59506, 119012, 386789, 773578, 1279379, 1547156, 2558758, 5117516, 16631927, 33263854, 66527708]

約数ペア:

[(1, 66527708), (2, 33263854), (4, 16631927), (13, 5117516), (26, 2558758), (43, 1547156), (52, 1279379), (86, 773578), (172, 386789), (559, 119012), (1118, 59506), (2236, 29753)]