71315096

素因数分解:

$2^3\times {\mathrm{641}}^1\times {\mathrm{13907}}^1$

素因数の和:14554

約数の個数: 16

約数和(自身を含む): 133934040

約数和(自身を除く): 62618944

約数列:

[1, 2, 4, 8, 641, 1282, 2564, 5128, 13907, 27814, 55628, 111256, 8914387, 17828774, 35657548, 71315096]

約数ペア:

[(1, 71315096), (2, 35657548), (4, 17828774), (8, 8914387), (641, 111256), (1282, 55628), (2564, 27814), (5128, 13907)]