67699255

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:343

約数の個数: 32

約数和(自身を含む): 90316800

約数和(自身を除く): 22617545

約数列:

[1, 5, 13, 59, 65, 127, 139, 295, 635, 695, 767, 1651, 1807, 3835, 7493, 8201, 8255, 9035, 17653, 37465, 41005, 88265, 97409, 106613, 229489, 487045, 533065, 1041527, 1147445, 5207635, 13539851, 67699255]

約数ペア:

[(1, 67699255), (5, 13539851), (13, 5207635), (59, 1147445), (65, 1041527), (127, 533065), (139, 487045), (295, 229489), (635, 106613), (695, 97409), (767, 88265), (1651, 41005), (1807, 37465), (3835, 17653), (7493, 9035), (8201, 8255)]