80348136

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{304349}}^1$

素因数の和:304369

約数の個数: 32

約数和(自身を含む): 219132000

約数和(自身を除く): 138783864

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 304349, 608698, 913047, 1217396, 1826094, 2434792, 3347839, 3652188, 6695678, 7304376, 10043517, 13391356, 20087034, 26782712, 40174068, 80348136]

約数ペア:

[(1, 80348136), (2, 40174068), (3, 26782712), (4, 20087034), (6, 13391356), (8, 10043517), (11, 7304376), (12, 6695678), (22, 3652188), (24, 3347839), (33, 2434792), (44, 1826094), (66, 1217396), (88, 913047), (132, 608698), (264, 304349)]