84088888

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{1319}}^1$

素因数の和:1951

約数の個数: 32

約数和(自身を含む): 170200800

約数和(自身を除く): 86111912

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 613, 1226, 1319, 2452, 2638, 4904, 5276, 7969, 10552, 15938, 17147, 31876, 34294, 63752, 68588, 137176, 808547, 1617094, 3234188, 6468376, 10511111, 21022222, 42044444, 84088888]

約数ペア:

[(1, 84088888), (2, 42044444), (4, 21022222), (8, 10511111), (13, 6468376), (26, 3234188), (52, 1617094), (104, 808547), (613, 137176), (1226, 68588), (1319, 63752), (2452, 34294), (2638, 31876), (4904, 17147), (5276, 15938), (7969, 10552)]