79268728

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{128683}}^1$

素因数の和:128707

約数の個数: 32

約数和(自身を含む): 185304960

約数和(自身を除く): 106036232

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 128683, 257366, 514732, 900781, 1029464, 1415513, 1801562, 2831026, 3603124, 5662052, 7206248, 9908591, 11324104, 19817182, 39634364, 79268728]

約数ペア:

[(1, 79268728), (2, 39634364), (4, 19817182), (7, 11324104), (8, 9908591), (11, 7206248), (14, 5662052), (22, 3603124), (28, 2831026), (44, 1801562), (56, 1415513), (77, 1029464), (88, 900781), (154, 514732), (308, 257366), (616, 128683)]