68588884

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{188431}}^1$

素因数の和:188455

約数の個数: 24

約数和(自身を含む): 147730688

約数和(自身を除く): 79141804

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 188431, 376862, 753724, 1319017, 2449603, 2638034, 4899206, 5276068, 9798412, 17147221, 34294442, 68588884]

約数ペア:

[(1, 68588884), (2, 34294442), (4, 17147221), (7, 9798412), (13, 5276068), (14, 4899206), (26, 2638034), (28, 2449603), (52, 1319017), (91, 753724), (182, 376862), (364, 188431)]