65686874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{48947}}^1$

素因数の和:49021

約数の個数: 16

約数和(自身を含む): 109251936

約数和(自身を除く): 43565062

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 48947, 97894, 538417, 1076834, 2985767, 5971534, 32843437, 65686874]

約数ペア:

[(1, 65686874), (2, 32843437), (11, 5971534), (22, 2985767), (61, 1076834), (122, 538417), (671, 97894), (1342, 48947)]