68505278

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{21529}}^1$

素因数の和:21611

約数の個数: 16

約数和(自身を含む): 107994480

約数和(自身を除く): 39489202

約数列:

[1, 2, 37, 43, 74, 86, 1591, 3182, 21529, 43058, 796573, 925747, 1593146, 1851494, 34252639, 68505278]

約数ペア:

[(1, 68505278), (2, 34252639), (37, 1851494), (43, 1593146), (74, 925747), (86, 796573), (1591, 43058), (3182, 21529)]