86147729

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:213

約数の個数: 32

約数和(自身を含む): 99225600

約数和(自身を除く): 13077871

約数列:

[1, 19, 31, 37, 59, 67, 589, 703, 1121, 1147, 1273, 1829, 2077, 2183, 2479, 3953, 21793, 34751, 39463, 41477, 47101, 67673, 75107, 76849, 122543, 146261, 1285787, 1460131, 2328317, 2778959, 4534091, 86147729]

約数ペア:

[(1, 86147729), (19, 4534091), (31, 2778959), (37, 2328317), (59, 1460131), (67, 1285787), (589, 146261), (703, 122543), (1121, 76849), (1147, 75107), (1273, 67673), (1829, 47101), (2077, 41477), (2183, 39463), (2479, 34751), (3953, 21793)]