81744688008

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{26403323}}^1$

素因数の和:26403378

約数の個数: 48

約数和(自身を含む): 226540519920

約数和(自身を除く): 144795831912

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, 26403323, 52806646, 79209969, 105613292, 158419938, 211226584, 237629907, 316839876, 475259814, 633679752, 950519628, 1135342889, 1901039256, 2270685778, 3406028667, 4541371556, 6812057334, 9082743112, 10218086001, 13624114668, 20436172002, 27248229336, 40872344004, 81744688008]

約数ペア:

[(1, 81744688008), (2, 40872344004), (3, 27248229336), (4, 20436172002), (6, 13624114668), (8, 10218086001), (9, 9082743112), (12, 6812057334), (18, 4541371556), (24, 3406028667), (36, 2270685778), (43, 1901039256), (72, 1135342889), (86, 950519628), (129, 633679752), (172, 475259814), (258, 316839876), (344, 237629907), (387, 211226584), (516, 158419938), (774, 105613292), (1032, 79209969), (1548, 52806646), (3096, 26403323)]