68239810

素因数分解:

$2^1\times 5^1\times {\mathrm{1597}}^1\times {\mathrm{4273}}^1$

素因数の和:5877

約数の個数: 16

約数和(自身を含む): 122937336

約数和(自身を除く): 54697526

約数列:

[1, 2, 5, 10, 1597, 3194, 4273, 7985, 8546, 15970, 21365, 42730, 6823981, 13647962, 34119905, 68239810]

約数ペア:

[(1, 68239810), (2, 34119905), (5, 13647962), (10, 6823981), (1597, 42730), (3194, 21365), (4273, 15970), (7985, 8546)]