71098324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1615871}}^1$

素因数の和:1615886

約数の個数: 12

約数和(自身を含む): 135733248

約数和(自身を除く): 64634924

約数列:

[1, 2, 4, 11, 22, 44, 1615871, 3231742, 6463484, 17774581, 35549162, 71098324]

約数ペア:

[(1, 71098324), (2, 35549162), (4, 17774581), (11, 6463484), (22, 3231742), (44, 1615871)]