72414924

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{140339}}^1$

素因数の和:140389

約数の個数: 24

約数和(自身を含む): 172898880

約数和(自身を除く): 100483956

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 140339, 280678, 421017, 561356, 842034, 1684068, 6034577, 12069154, 18103731, 24138308, 36207462, 72414924]

約数ペア:

[(1, 72414924), (2, 36207462), (3, 24138308), (4, 18103731), (6, 12069154), (12, 6034577), (43, 1684068), (86, 842034), (129, 561356), (172, 421017), (258, 280678), (516, 140339)]