71115588

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{27823}}^1$

素因数の和:27904

約数の個数: 36

約数和(自身を含む): 182302848

約数和(自身を除く): 111187260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 27823, 55646, 83469, 111292, 166938, 250407, 333876, 500814, 1001628, 1975433, 3950866, 5926299, 7901732, 11852598, 17778897, 23705196, 35557794, 71115588]

約数ペア:

[(1, 71115588), (2, 35557794), (3, 23705196), (4, 17778897), (6, 11852598), (9, 7901732), (12, 5926299), (18, 3950866), (36, 1975433), (71, 1001628), (142, 500814), (213, 333876), (284, 250407), (426, 166938), (639, 111292), (852, 83469), (1278, 55646), (2556, 27823)]