72443644

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199021}}^1$

素因数の和:199045

約数の個数: 24

約数和(自身を含む): 156033248

約数和(自身を除く): 83589604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 199021, 398042, 796084, 1393147, 2587273, 2786294, 5174546, 5572588, 10349092, 18110911, 36221822, 72443644]

約数ペア:

[(1, 72443644), (2, 36221822), (4, 18110911), (7, 10349092), (13, 5572588), (14, 5174546), (26, 2786294), (28, 2587273), (52, 1393147), (91, 796084), (182, 398042), (364, 199021)]