71186906

素因数分解:

$2^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{2531}}^1$

素因数の和:2595

約数の個数: 32

約数和(自身を含む): 127612800

約数和(自身を除く): 56425894

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 343, 574, 686, 2009, 2531, 4018, 5062, 14063, 17717, 28126, 35434, 103771, 124019, 207542, 248038, 726397, 868133, 1452794, 1736266, 5084779, 10169558, 35593453, 71186906]

約数ペア:

[(1, 71186906), (2, 35593453), (7, 10169558), (14, 5084779), (41, 1736266), (49, 1452794), (82, 868133), (98, 726397), (287, 248038), (343, 207542), (574, 124019), (686, 103771), (2009, 35434), (2531, 28126), (4018, 17717), (5062, 14063)]