89940818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{56003}}^1$

素因数の和:56089

約数の個数: 16

約数和(自身を含む): 149194656

約数和(自身を除く): 59253838

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 56003, 112006, 616033, 1232066, 4088219, 8176438, 44970409, 89940818]

約数ペア:

[(1, 89940818), (2, 44970409), (11, 8176438), (22, 4088219), (73, 1232066), (146, 616033), (803, 112006), (1606, 56003)]