78851066

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{331307}}^1$

素因数の和:331333

約数の個数: 16

約数和(自身を含む): 143125056

約数和(自身を除く): 64273990

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 331307, 662614, 2319149, 4638298, 5632219, 11264438, 39425533, 78851066]

約数ペア:

[(1, 78851066), (2, 39425533), (7, 11264438), (14, 5632219), (17, 4638298), (34, 2319149), (119, 662614), (238, 331307)]