72073043

素因数分解:

$7^1\times {\mathrm{47}}^2\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:239

約数の個数: 24

約数和(自身を含む): 86668800

約数和(自身を除く): 14595757

約数列:

[1, 7, 47, 59, 79, 329, 413, 553, 2209, 2773, 3713, 4661, 15463, 19411, 25991, 32627, 130331, 174511, 219067, 912317, 1221577, 1533469, 10296149, 72073043]

約数ペア:

[(1, 72073043), (7, 10296149), (47, 1533469), (59, 1221577), (79, 912317), (329, 219067), (413, 174511), (553, 130331), (2209, 32627), (2773, 25991), (3713, 19411), (4661, 15463)]