81497034

素因数分解:

$2^1\times 3^2\times {\mathrm{607}}^1\times {\mathrm{7459}}^1$

素因数の和:8074

約数の個数: 24

約数和(自身を含む): 176891520

約数和(自身を除く): 95394486

約数列:

[1, 2, 3, 6, 9, 18, 607, 1214, 1821, 3642, 5463, 7459, 10926, 14918, 22377, 44754, 67131, 134262, 4527613, 9055226, 13582839, 27165678, 40748517, 81497034]

約数ペア:

[(1, 81497034), (2, 40748517), (3, 27165678), (6, 13582839), (9, 9055226), (18, 4527613), (607, 134262), (1214, 67131), (1821, 44754), (3642, 22377), (5463, 14918), (7459, 10926)]