71313554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{37573}}^1$

素因数の和:37661

約数の個数: 16

約数和(自身を含む): 116779992

約数和(自身を除く): 45466438

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 37573, 75146, 488449, 976898, 2742829, 5485658, 35656777, 71313554]

約数ペア:

[(1, 71313554), (2, 35656777), (13, 5485658), (26, 2742829), (73, 976898), (146, 488449), (949, 75146), (1898, 37573)]