71352862

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{108439}}^1$

素因数の和:108495

約数の個数: 16

約数和(自身を含む): 124922880

約数和(自身を除く): 53570018

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 108439, 216878, 759073, 1518146, 5096633, 10193266, 35676431, 71352862]

約数ペア:

[(1, 71352862), (2, 35676431), (7, 10193266), (14, 5096633), (47, 1518146), (94, 759073), (329, 216878), (658, 108439)]