80793068

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{491}}^1\times {\mathrm{1327}}^1$

素因数の和:1853

約数の個数: 24

約数和(自身を含む): 146356224

約数和(自身を除く): 65563156

約数列:

[1, 2, 4, 31, 62, 124, 491, 982, 1327, 1964, 2654, 5308, 15221, 30442, 41137, 60884, 82274, 164548, 651557, 1303114, 2606228, 20198267, 40396534, 80793068]

約数ペア:

[(1, 80793068), (2, 40396534), (4, 20198267), (31, 2606228), (62, 1303114), (124, 651557), (491, 164548), (982, 82274), (1327, 60884), (1964, 41137), (2654, 30442), (5308, 15221)]