67817828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{76717}}^1$

素因数の和:76751

約数の個数: 24

約数和(自身を含む): 135330552

約数和(自身を除く): 67512724

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 76717, 153434, 306868, 997321, 1304189, 1994642, 2608378, 3989284, 5216756, 16954457, 33908914, 67817828]

約数ペア:

[(1, 67817828), (2, 33908914), (4, 16954457), (13, 5216756), (17, 3989284), (26, 2608378), (34, 1994642), (52, 1304189), (68, 997321), (221, 306868), (442, 153434), (884, 76717)]