77774510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{6257}}^1$

素因数の和:6388

約数の個数: 32

約数和(自身を含む): 154096992

約数和(自身を除く): 76322482

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 113, 226, 565, 1130, 1243, 2486, 6215, 6257, 12430, 12514, 31285, 62570, 68827, 137654, 344135, 688270, 707041, 1414082, 3535205, 7070410, 7777451, 15554902, 38887255, 77774510]

約数ペア:

[(1, 77774510), (2, 38887255), (5, 15554902), (10, 7777451), (11, 7070410), (22, 3535205), (55, 1414082), (110, 707041), (113, 688270), (226, 344135), (565, 137654), (1130, 68827), (1243, 62570), (2486, 31285), (6215, 12514), (6257, 12430)]