80712448

素因数分解:

$2^8\times {\mathrm{103}}^1\times {\mathrm{3061}}^1$

素因数の和:3180

約数の個数: 36

約数和(自身を含む): 162726928

約数和(自身を除く): 82014480

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 206, 256, 412, 824, 1648, 3061, 3296, 6122, 6592, 12244, 13184, 24488, 26368, 48976, 97952, 195904, 315283, 391808, 630566, 783616, 1261132, 2522264, 5044528, 10089056, 20178112, 40356224, 80712448]

約数ペア:

[(1, 80712448), (2, 40356224), (4, 20178112), (8, 10089056), (16, 5044528), (32, 2522264), (64, 1261132), (103, 783616), (128, 630566), (206, 391808), (256, 315283), (412, 195904), (824, 97952), (1648, 48976), (3061, 26368), (3296, 24488), (6122, 13184), (6592, 12244)]