68231506

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{286687}}^1$

素因数の和:286713

約数の個数: 16

約数和(自身を含む): 123849216

約数和(自身を除く): 55617710

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 286687, 573374, 2006809, 4013618, 4873679, 9747358, 34115753, 68231506]

約数ペア:

[(1, 68231506), (2, 34115753), (7, 9747358), (14, 4873679), (17, 4013618), (34, 2006809), (119, 573374), (238, 286687)]