73968599042

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{218842009}}^1$

素因数の和:218842037

約数の個数: 12

約数和(自身を含む): 120144263490

約数和(自身を除く): 46175664448

約数列:

[1, 2, 13, 26, 169, 338, 218842009, 437684018, 2844946117, 5689892234, 36984299521, 73968599042]

約数ペア:

[(1, 73968599042), (2, 36984299521), (13, 5689892234), (26, 2844946117), (169, 437684018), (338, 218842009)]