71327196

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{15359}}^1$

素因数の和:15415

約数の個数: 48

約数和(自身を含む): 189235200

約数和(自身を除く): 117908004

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, 15359, 30718, 46077, 61436, 92154, 138231, 184308, 276462, 414693, 552924, 660437, 829386, 1320874, 1658772, 1981311, 2641748, 3962622, 5943933, 7925244, 11887866, 17831799, 23775732, 35663598, 71327196]

約数ペア:

[(1, 71327196), (2, 35663598), (3, 23775732), (4, 17831799), (6, 11887866), (9, 7925244), (12, 5943933), (18, 3962622), (27, 2641748), (36, 1981311), (43, 1658772), (54, 1320874), (86, 829386), (108, 660437), (129, 552924), (172, 414693), (258, 276462), (387, 184308), (516, 138231), (774, 92154), (1161, 61436), (1548, 46077), (2322, 30718), (4644, 15359)]