68994508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{4493}}^1$

素因数の和:4857

約数の個数: 24

約数和(自身を含む): 132123600

約数和(自身を除く): 63129092

約数列:

[1, 2, 4, 11, 22, 44, 349, 698, 1396, 3839, 4493, 7678, 8986, 15356, 17972, 49423, 98846, 197692, 1568057, 3136114, 6272228, 17248627, 34497254, 68994508]

約数ペア:

[(1, 68994508), (2, 34497254), (4, 17248627), (11, 6272228), (22, 3136114), (44, 1568057), (349, 197692), (698, 98846), (1396, 49423), (3839, 17972), (4493, 15356), (7678, 8986)]