85193092

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{5281}}^1$

素因数の和:5431

約数の個数: 24

約数和(自身を含む): 154551320

約数和(自身を除く): 69358228

約数列:

[1, 2, 4, 37, 74, 109, 148, 218, 436, 4033, 5281, 8066, 10562, 16132, 21124, 195397, 390794, 575629, 781588, 1151258, 2302516, 21298273, 42596546, 85193092]

約数ペア:

[(1, 85193092), (2, 42596546), (4, 21298273), (37, 2302516), (74, 1151258), (109, 781588), (148, 575629), (218, 390794), (436, 195397), (4033, 21124), (5281, 16132), (8066, 10562)]