85888716

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{7237}}^1$

素因数の和:7310

約数の個数: 48

約数和(自身を含む): 214013184

約数和(自身を除く): 128124468

約数列:

[1, 2, 3, 4, 6, 12, 23, 43, 46, 69, 86, 92, 129, 138, 172, 258, 276, 516, 989, 1978, 2967, 3956, 5934, 7237, 11868, 14474, 21711, 28948, 43422, 86844, 166451, 311191, 332902, 499353, 622382, 665804, 933573, 998706, 1244764, 1867146, 1997412, 3734292, 7157393, 14314786, 21472179, 28629572, 42944358, 85888716]

約数ペア:

[(1, 85888716), (2, 42944358), (3, 28629572), (4, 21472179), (6, 14314786), (12, 7157393), (23, 3734292), (43, 1997412), (46, 1867146), (69, 1244764), (86, 998706), (92, 933573), (129, 665804), (138, 622382), (172, 499353), (258, 332902), (276, 311191), (516, 166451), (989, 86844), (1978, 43422), (2967, 28948), (3956, 21711), (5934, 14474), (7237, 11868)]