64344874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{47947}}^1$

素因数の和:48021

約数の個数: 16

約数和(自身を含む): 107019936

約数和(自身を除く): 42675062

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 47947, 95894, 527417, 1054834, 2924767, 5849534, 32172437, 64344874]

約数ペア:

[(1, 64344874), (2, 32172437), (11, 5849534), (22, 2924767), (61, 1054834), (122, 527417), (671, 95894), (1342, 47947)]