85636510

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{61609}}^1$

素因数の和:61755

約数の個数: 16

約数和(自身を含む): 155257200

約数和(自身を除く): 69620690

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 61609, 123218, 308045, 616090, 8563651, 17127302, 42818255, 85636510]

約数ペア:

[(1, 85636510), (2, 42818255), (5, 17127302), (10, 8563651), (139, 616090), (278, 308045), (695, 123218), (1390, 61609)]