72705535

素因数分解:

$5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{6553}}^1$

素因数の和:6882

約数の個数: 16

約数和(自身を含む): 100040256

約数和(自身を除く): 27334721

約数列:

[1, 5, 7, 35, 317, 1585, 2219, 6553, 11095, 32765, 45871, 229355, 2077301, 10386505, 14541107, 72705535]

約数ペア:

[(1, 72705535), (5, 14541107), (7, 10386505), (35, 2077301), (317, 229355), (1585, 45871), (2219, 32765), (6553, 11095)]