88722072

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{28657}}^1$

素因数の和:28712

約数の個数: 48

約数和(自身を含む): 245885640

約数和(自身を除く): 157163568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 28657, 57314, 85971, 114628, 171942, 229256, 257913, 343884, 515826, 687768, 1031652, 1232251, 2063304, 2464502, 3696753, 4929004, 7393506, 9858008, 11090259, 14787012, 22180518, 29574024, 44361036, 88722072]

約数ペア:

[(1, 88722072), (2, 44361036), (3, 29574024), (4, 22180518), (6, 14787012), (8, 11090259), (9, 9858008), (12, 7393506), (18, 4929004), (24, 3696753), (36, 2464502), (43, 2063304), (72, 1232251), (86, 1031652), (129, 687768), (172, 515826), (258, 343884), (344, 257913), (387, 229256), (516, 171942), (774, 114628), (1032, 85971), (1548, 57314), (3096, 28657)]