87904008

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{647}}^1$

素因数の和:716

約数の個数: 128

約数和(自身を含む): 265939200

約数和(自身を除く): 178035192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 37, 51, 54, 68, 72, 74, 102, 108, 111, 136, 148, 153, 204, 216, 222, 296, 306, 333, 408, 444, 459, 612, 629, 647, 666, 888, 918, 999, 1224, 1258, 1294, 1332, 1836, 1887, 1941, 1998, 2516, 2588, 2664, 3672, 3774, 3882, 3996, 5032, 5176, 5661, 5823, 7548, 7764, 7992, 10999, 11322, 11646, 15096, 15528, 16983, 17469, 21998, 22644, 23292, 23939, 32997, 33966, 34938, 43996, 45288, 46584, 47878, 65994, 67932, 69876, 71817, 87992, 95756, 98991, 131988, 135864, 139752, 143634, 191512, 197982, 215451, 263976, 287268, 296973, 395964, 406963, 430902, 574536, 593946, 646353, 791928, 813926, 861804, 1187892, 1220889, 1292706, 1627852, 1723608, 2375784, 2441778, 2585412, 3255704, 3662667, 4883556, 5170824, 7325334, 9767112, 10988001, 14650668, 21976002, 29301336, 43952004, 87904008]

約数ペア:

[(1, 87904008), (2, 43952004), (3, 29301336), (4, 21976002), (6, 14650668), (8, 10988001), (9, 9767112), (12, 7325334), (17, 5170824), (18, 4883556), (24, 3662667), (27, 3255704), (34, 2585412), (36, 2441778), (37, 2375784), (51, 1723608), (54, 1627852), (68, 1292706), (72, 1220889), (74, 1187892), (102, 861804), (108, 813926), (111, 791928), (136, 646353), (148, 593946), (153, 574536), (204, 430902), (216, 406963), (222, 395964), (296, 296973), (306, 287268), (333, 263976), (408, 215451), (444, 197982), (459, 191512), (612, 143634), (629, 139752), (647, 135864), (666, 131988), (888, 98991), (918, 95756), (999, 87992), (1224, 71817), (1258, 69876), (1294, 67932), (1332, 65994), (1836, 47878), (1887, 46584), (1941, 45288), (1998, 43996), (2516, 34938), (2588, 33966), (2664, 32997), (3672, 23939), (3774, 23292), (3882, 22644), (3996, 21998), (5032, 17469), (5176, 16983), (5661, 15528), (5823, 15096), (7548, 11646), (7764, 11322), (7992, 10999)]