68912255

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{6733}}^1$

素因数の和:6850

約数の個数: 16

約数和(自身を含む): 87272640

約数和(自身を除く): 18360385

約数列:

[1, 5, 23, 89, 115, 445, 2047, 6733, 10235, 33665, 154859, 599237, 774295, 2996185, 13782451, 68912255]

約数ペア:

[(1, 68912255), (5, 13782451), (23, 2996185), (89, 774295), (115, 599237), (445, 154859), (2047, 33665), (6733, 10235)]