67926068

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{56417}}^1$

素因数の和:56471

約数の個数: 24

約数和(自身を含む): 139013952

約数和(自身を除く): 71087884

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 56417, 112834, 225668, 394919, 789838, 1579676, 2425931, 4851862, 9703724, 16981517, 33963034, 67926068]

約数ペア:

[(1, 67926068), (2, 33963034), (4, 16981517), (7, 9703724), (14, 4851862), (28, 2425931), (43, 1579676), (86, 789838), (172, 394919), (301, 225668), (602, 112834), (1204, 56417)]