67291856

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{41641}}^1$

素因数の和:41750

約数の個数: 20

約数和(自身を含む): 131672004

約数和(自身を除く): 64380148

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 41641, 83282, 166564, 333128, 666256, 4205741, 8411482, 16822964, 33645928, 67291856]

約数ペア:

[(1, 67291856), (2, 33645928), (4, 16822964), (8, 8411482), (16, 4205741), (101, 666256), (202, 333128), (404, 166564), (808, 83282), (1616, 41641)]