79670140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{362137}}^1$

素因数の和:362157

約数の個数: 24

約数和(自身を含む): 182517552

約数和(自身を除く): 102847412

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 362137, 724274, 1448548, 1810685, 3621370, 3983507, 7242740, 7967014, 15934028, 19917535, 39835070, 79670140]

約数ペア:

[(1, 79670140), (2, 39835070), (4, 19917535), (5, 15934028), (10, 7967014), (11, 7242740), (20, 3983507), (22, 3621370), (44, 1810685), (55, 1448548), (110, 724274), (220, 362137)]