87565968

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1259}}^1$

素因数の和:1306

約数の個数: 160

約数和(自身を含む): 299980800

約数和(自身を除く): 212414832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 36, 42, 46, 48, 54, 56, 63, 69, 72, 84, 92, 108, 112, 126, 138, 144, 161, 168, 184, 189, 207, 216, 252, 276, 322, 336, 368, 378, 414, 432, 483, 504, 552, 621, 644, 756, 828, 966, 1008, 1104, 1242, 1259, 1288, 1449, 1512, 1656, 1932, 2484, 2518, 2576, 2898, 3024, 3312, 3777, 3864, 4347, 4968, 5036, 5796, 7554, 7728, 8694, 8813, 9936, 10072, 11331, 11592, 15108, 17388, 17626, 20144, 22662, 23184, 26439, 28957, 30216, 33993, 34776, 35252, 45324, 52878, 57914, 60432, 67986, 69552, 70504, 79317, 86871, 90648, 105756, 115828, 135972, 141008, 158634, 173742, 181296, 202699, 211512, 231656, 237951, 260613, 271944, 317268, 347484, 405398, 423024, 463312, 475902, 521226, 543888, 608097, 634536, 694968, 781839, 810796, 951804, 1042452, 1216194, 1269072, 1389936, 1563678, 1621592, 1824291, 1903608, 2084904, 2432388, 3127356, 3243184, 3648582, 3807216, 4169808, 4864776, 5472873, 6254712, 7297164, 9729552, 10945746, 12509424, 14594328, 21891492, 29188656, 43782984, 87565968]

約数ペア:

[(1, 87565968), (2, 43782984), (3, 29188656), (4, 21891492), (6, 14594328), (7, 12509424), (8, 10945746), (9, 9729552), (12, 7297164), (14, 6254712), (16, 5472873), (18, 4864776), (21, 4169808), (23, 3807216), (24, 3648582), (27, 3243184), (28, 3127356), (36, 2432388), (42, 2084904), (46, 1903608), (48, 1824291), (54, 1621592), (56, 1563678), (63, 1389936), (69, 1269072), (72, 1216194), (84, 1042452), (92, 951804), (108, 810796), (112, 781839), (126, 694968), (138, 634536), (144, 608097), (161, 543888), (168, 521226), (184, 475902), (189, 463312), (207, 423024), (216, 405398), (252, 347484), (276, 317268), (322, 271944), (336, 260613), (368, 237951), (378, 231656), (414, 211512), (432, 202699), (483, 181296), (504, 173742), (552, 158634), (621, 141008), (644, 135972), (756, 115828), (828, 105756), (966, 90648), (1008, 86871), (1104, 79317), (1242, 70504), (1259, 69552), (1288, 67986), (1449, 60432), (1512, 57914), (1656, 52878), (1932, 45324), (2484, 35252), (2518, 34776), (2576, 33993), (2898, 30216), (3024, 28957), (3312, 26439), (3777, 23184), (3864, 22662), (4347, 20144), (4968, 17626), (5036, 17388), (5796, 15108), (7554, 11592), (7728, 11331), (8694, 10072), (8813, 9936)]