80821059234

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{1447}}^1\times {\mathrm{90379}}^1$

素因数の和:91934

約数の個数: 32

約数和(自身を含む): 163326059520

約数和(自身を除く): 82505000286

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 1447, 2894, 4341, 8682, 90379, 149041, 180758, 271137, 298082, 447123, 542274, 894246, 9309037, 18618074, 27927111, 55854222, 130778413, 261556826, 392335239, 784670478, 13470176539, 26940353078, 40410529617, 80821059234]

約数ペア:

[(1, 80821059234), (2, 40410529617), (3, 26940353078), (6, 13470176539), (103, 784670478), (206, 392335239), (309, 261556826), (618, 130778413), (1447, 55854222), (2894, 27927111), (4341, 18618074), (8682, 9309037), (90379, 894246), (149041, 542274), (180758, 447123), (271137, 298082)]