86443340

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{91961}}^1$

素因数の和:92017

約数の個数: 24

約数和(自身を含む): 185395392

約数和(自身を除く): 98952052

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 91961, 183922, 367844, 459805, 919610, 1839220, 4322167, 8644334, 17288668, 21610835, 43221670, 86443340]

約数ペア:

[(1, 86443340), (2, 43221670), (4, 21610835), (5, 17288668), (10, 8644334), (20, 4322167), (47, 1839220), (94, 919610), (188, 459805), (235, 367844), (470, 183922), (940, 91961)]