71296412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{70451}}^1$

素因数の和:70489

約数の個数: 24

約数和(自身を含む): 142031232

約数和(自身を除く): 70734820

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 70451, 140902, 281804, 774961, 1549922, 1620373, 3099844, 3240746, 6481492, 17824103, 35648206, 71296412]

約数ペア:

[(1, 71296412), (2, 35648206), (4, 17824103), (11, 6481492), (22, 3240746), (23, 3099844), (44, 1620373), (46, 1549922), (92, 774961), (253, 281804), (506, 140902), (1012, 70451)]