72527533

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:493

約数の個数: 24

約数和(自身を含む): 83904768

約数和(自身を除く): 11377235

約数列:

[1, 13, 23, 47, 169, 299, 397, 611, 1081, 3887, 5161, 7943, 9131, 14053, 18659, 67093, 118703, 182689, 242567, 429157, 1543139, 3153371, 5579041, 72527533]

約数ペア:

[(1, 72527533), (13, 5579041), (23, 3153371), (47, 1543139), (169, 429157), (299, 242567), (397, 182689), (611, 118703), (1081, 67093), (3887, 18659), (5161, 14053), (7943, 9131)]