71301874

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{69767}}^1$

素因数の和:69849

約数の個数: 16

約数和(自身を含む): 123907968

約数和(自身を除く): 52606094

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 69767, 139534, 488369, 976738, 5092991, 10185982, 35650937, 71301874]

約数ペア:

[(1, 71301874), (2, 35650937), (7, 10185982), (14, 5092991), (73, 976738), (146, 488369), (511, 139534), (1022, 69767)]