80212792

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{9397}}^1$

素因数の和:9511

約数の個数: 32

約数和(自身を含む): 165780720

約数和(自身を除く): 85567928

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 97, 194, 388, 776, 1067, 2134, 4268, 8536, 9397, 18794, 37588, 75176, 103367, 206734, 413468, 826936, 911509, 1823018, 3646036, 7292072, 10026599, 20053198, 40106396, 80212792]

約数ペア:

[(1, 80212792), (2, 40106396), (4, 20053198), (8, 10026599), (11, 7292072), (22, 3646036), (44, 1823018), (88, 911509), (97, 826936), (194, 413468), (388, 206734), (776, 103367), (1067, 75176), (2134, 37588), (4268, 18794), (8536, 9397)]