86686884

素因数分解:

$2^2\times 3^2\times {\mathrm{607}}^1\times {\mathrm{3967}}^1$

素因数の和:4584

約数の個数: 36

約数和(自身を含む): 219541504

約数和(自身を除く): 132854620

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 607, 1214, 1821, 2428, 3642, 3967, 5463, 7284, 7934, 10926, 11901, 15868, 21852, 23802, 35703, 47604, 71406, 142812, 2407969, 4815938, 7223907, 9631876, 14447814, 21671721, 28895628, 43343442, 86686884]

約数ペア:

[(1, 86686884), (2, 43343442), (3, 28895628), (4, 21671721), (6, 14447814), (9, 9631876), (12, 7223907), (18, 4815938), (36, 2407969), (607, 142812), (1214, 71406), (1821, 47604), (2428, 35703), (3642, 23802), (3967, 21852), (5463, 15868), (7284, 11901), (7934, 10926)]