72236045

素因数分解:

$5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{9511}}^1$

素因数の和:9561

約数の個数: 24

約数和(自身を含む): 104099328

約数和(自身を除く): 31863283

約数列:

[1, 5, 7, 31, 35, 49, 155, 217, 245, 1085, 1519, 7595, 9511, 47555, 66577, 294841, 332885, 466039, 1474205, 2063887, 2330195, 10319435, 14447209, 72236045]

約数ペア:

[(1, 72236045), (5, 14447209), (7, 10319435), (31, 2330195), (35, 2063887), (49, 1474205), (155, 466039), (217, 332885), (245, 294841), (1085, 66577), (1519, 47555), (7595, 9511)]