72411245

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37039}}^1$

素因数の和:37084

約数の個数: 16

約数和(自身を含む): 96007680

約数和(自身を除く): 23596435

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 37039, 185195, 629663, 851897, 3148315, 4259485, 14482249, 72411245]

約数ペア:

[(1, 72411245), (5, 14482249), (17, 4259485), (23, 3148315), (85, 851897), (115, 629663), (391, 185195), (1955, 37039)]