72389724

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{548407}}^1$

素因数の和:548425

約数の個数: 24

約数和(自身を含む): 184265088

約数和(自身を除く): 111875364

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 548407, 1096814, 1645221, 2193628, 3290442, 6032477, 6580884, 12064954, 18097431, 24129908, 36194862, 72389724]

約数ペア:

[(1, 72389724), (2, 36194862), (3, 24129908), (4, 18097431), (6, 12064954), (11, 6580884), (12, 6032477), (22, 3290442), (33, 2193628), (44, 1645221), (66, 1096814), (132, 548407)]