61663914

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{263521}}^1$

素因数の和:263542

約数の個数: 24

約数和(自身を含む): 143883012

約数和(自身を除く): 82219098

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 263521, 527042, 790563, 1581126, 2371689, 3425773, 4743378, 6851546, 10277319, 20554638, 30831957, 61663914]

約数ペア:

[(1, 61663914), (2, 30831957), (3, 20554638), (6, 10277319), (9, 6851546), (13, 4743378), (18, 3425773), (26, 2371689), (39, 1581126), (78, 790563), (117, 527042), (234, 263521)]