78231098

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{8737}}^1$

素因数の和:8798

約数の個数: 24

約数和(自身を含む): 132485556

約数和(自身を除く): 54254458

約数列:

[1, 2, 11, 22, 37, 74, 121, 242, 407, 814, 4477, 8737, 8954, 17474, 96107, 192214, 323269, 646538, 1057177, 2114354, 3555959, 7111918, 39115549, 78231098]

約数ペア:

[(1, 78231098), (2, 39115549), (11, 7111918), (22, 3555959), (37, 2114354), (74, 1057177), (121, 646538), (242, 323269), (407, 192214), (814, 96107), (4477, 17474), (8737, 8954)]