66118546

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{199}}^1\times {\mathrm{983}}^1$

素因数の和:1210

約数の個数: 24

約数和(自身を含む): 108043200

約数和(自身を除く): 41924654

約数列:

[1, 2, 13, 26, 169, 199, 338, 398, 983, 1966, 2587, 5174, 12779, 25558, 33631, 67262, 166127, 195617, 332254, 391234, 2543021, 5086042, 33059273, 66118546]

約数ペア:

[(1, 66118546), (2, 33059273), (13, 5086042), (26, 2543021), (169, 391234), (199, 332254), (338, 195617), (398, 166127), (983, 67262), (1966, 33631), (2587, 25558), (5174, 12779)]