80614798

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{179}}^1\times {\mathrm{1861}}^1$

素因数の和:2064

約数の個数: 24

約数和(自身を含む): 133728840

約数和(自身を除く): 53114042

約数列:

[1, 2, 11, 22, 121, 179, 242, 358, 1861, 1969, 3722, 3938, 20471, 21659, 40942, 43318, 225181, 333119, 450362, 666238, 3664309, 7328618, 40307399, 80614798]

約数ペア:

[(1, 80614798), (2, 40307399), (11, 7328618), (22, 3664309), (121, 666238), (179, 450362), (242, 333119), (358, 225181), (1861, 43318), (1969, 40942), (3722, 21659), (3938, 20471)]