71375278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{863}}^1\times {\mathrm{3181}}^1$

素因数の和:4059

約数の個数: 16

約数和(自身を含む): 115468416

約数和(自身を除く): 44093138

約数列:

[1, 2, 13, 26, 863, 1726, 3181, 6362, 11219, 22438, 41353, 82706, 2745203, 5490406, 35687639, 71375278]

約数ペア:

[(1, 71375278), (2, 35687639), (13, 5490406), (26, 2745203), (863, 82706), (1726, 41353), (3181, 22438), (6362, 11219)]