68463658

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{19937}}^1$

素因数の和:20057

約数の個数: 16

約数和(自身を含む): 109818504

約数和(自身を除く): 41354846

約数列:

[1, 2, 17, 34, 101, 202, 1717, 3434, 19937, 39874, 338929, 677858, 2013637, 4027274, 34231829, 68463658]

約数ペア:

[(1, 68463658), (2, 34231829), (17, 4027274), (34, 2013637), (101, 677858), (202, 338929), (1717, 39874), (3434, 19937)]