85686444

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{18451}}^1$

素因数の和:18507

約数の個数: 48

約数和(自身を含む): 227328640

約数和(自身を除く): 141642196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 18451, 36902, 55353, 73804, 110706, 166059, 221412, 332118, 498177, 664236, 793393, 996354, 1586786, 1992708, 2380179, 3173572, 4760358, 7140537, 9520716, 14281074, 21421611, 28562148, 42843222, 85686444]

約数ペア:

[(1, 85686444), (2, 42843222), (3, 28562148), (4, 21421611), (6, 14281074), (9, 9520716), (12, 7140537), (18, 4760358), (27, 3173572), (36, 2380179), (43, 1992708), (54, 1586786), (86, 996354), (108, 793393), (129, 664236), (172, 498177), (258, 332118), (387, 221412), (516, 166059), (774, 110706), (1161, 73804), (1548, 55353), (2322, 36902), (4644, 18451)]