86088752

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{797}}^1$

素因数の和:1005

約数の個数: 40

約数和(自身を含む): 171978576

約数和(自身を除く): 85889824

約数列:

[1, 2, 4, 8, 16, 43, 86, 157, 172, 314, 344, 628, 688, 797, 1256, 1594, 2512, 3188, 6376, 6751, 12752, 13502, 27004, 34271, 54008, 68542, 108016, 125129, 137084, 250258, 274168, 500516, 548336, 1001032, 2002064, 5380547, 10761094, 21522188, 43044376, 86088752]

約数ペア:

[(1, 86088752), (2, 43044376), (4, 21522188), (8, 10761094), (16, 5380547), (43, 2002064), (86, 1001032), (157, 548336), (172, 500516), (314, 274168), (344, 250258), (628, 137084), (688, 125129), (797, 108016), (1256, 68542), (1594, 54008), (2512, 34271), (3188, 27004), (6376, 13502), (6751, 12752)]