72046233

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20063}}^1$

素因数の和:20098

約数の個数: 32

約数和(自身を含む): 128409600

約数和(自身を除く): 56363367

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 20063, 60189, 140441, 180567, 381197, 421323, 541701, 1143591, 1263969, 2668379, 3430773, 3791907, 8005137, 10292319, 24015411, 72046233]

約数ペア:

[(1, 72046233), (3, 24015411), (7, 10292319), (9, 8005137), (19, 3791907), (21, 3430773), (27, 2668379), (57, 1263969), (63, 1143591), (133, 541701), (171, 421323), (189, 381197), (399, 180567), (513, 140441), (1197, 60189), (3591, 20063)]