85265604

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{33359}}^1$

素因数の和:33440

約数の個数: 36

約数和(自身を含む): 218574720

約数和(自身を除く): 133309116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 33359, 66718, 100077, 133436, 200154, 300231, 400308, 600462, 1200924, 2368489, 4736978, 7105467, 9473956, 14210934, 21316401, 28421868, 42632802, 85265604]

約数ペア:

[(1, 85265604), (2, 42632802), (3, 28421868), (4, 21316401), (6, 14210934), (9, 9473956), (12, 7105467), (18, 4736978), (36, 2368489), (71, 1200924), (142, 600462), (213, 400308), (284, 300231), (426, 200154), (639, 133436), (852, 100077), (1278, 66718), (2556, 33359)]