85732570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{111341}}^1$

素因数の和:111366

約数の個数: 32

約数和(自身を含む): 192398976

約数和(自身を除く): 106666406

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 111341, 222682, 556705, 779387, 1113410, 1224751, 1558774, 2449502, 3896935, 6123755, 7793870, 8573257, 12247510, 17146514, 42866285, 85732570]

約数ペア:

[(1, 85732570), (2, 42866285), (5, 17146514), (7, 12247510), (10, 8573257), (11, 7793870), (14, 6123755), (22, 3896935), (35, 2449502), (55, 1558774), (70, 1224751), (77, 1113410), (110, 779387), (154, 556705), (385, 222682), (770, 111341)]