80826768

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:334

約数の個数: 160

約数和(自身を含む): 257662080

約数和(自身を除く): 176835312

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 73, 88, 99, 108, 132, 144, 146, 176, 198, 216, 219, 233, 264, 292, 297, 396, 432, 438, 466, 528, 584, 594, 657, 699, 792, 803, 876, 932, 1168, 1188, 1314, 1398, 1584, 1606, 1752, 1864, 1971, 2097, 2376, 2409, 2563, 2628, 2796, 3212, 3504, 3728, 3942, 4194, 4752, 4818, 5126, 5256, 5592, 6291, 6424, 7227, 7689, 7884, 8388, 9636, 10252, 10512, 11184, 12582, 12848, 14454, 15378, 15768, 16776, 17009, 19272, 20504, 21681, 23067, 25164, 28908, 30756, 31536, 33552, 34018, 38544, 41008, 43362, 46134, 50328, 51027, 57816, 61512, 68036, 69201, 86724, 92268, 100656, 102054, 115632, 123024, 136072, 138402, 153081, 173448, 184536, 187099, 204108, 272144, 276804, 306162, 346896, 369072, 374198, 408216, 459243, 553608, 561297, 612324, 748396, 816432, 918486, 1107216, 1122594, 1224648, 1496792, 1683891, 1836972, 2245188, 2449296, 2993584, 3367782, 3673944, 4490376, 5051673, 6735564, 7347888, 8980752, 10103346, 13471128, 20206692, 26942256, 40413384, 80826768]

約数ペア:

[(1, 80826768), (2, 40413384), (3, 26942256), (4, 20206692), (6, 13471128), (8, 10103346), (9, 8980752), (11, 7347888), (12, 6735564), (16, 5051673), (18, 4490376), (22, 3673944), (24, 3367782), (27, 2993584), (33, 2449296), (36, 2245188), (44, 1836972), (48, 1683891), (54, 1496792), (66, 1224648), (72, 1122594), (73, 1107216), (88, 918486), (99, 816432), (108, 748396), (132, 612324), (144, 561297), (146, 553608), (176, 459243), (198, 408216), (216, 374198), (219, 369072), (233, 346896), (264, 306162), (292, 276804), (297, 272144), (396, 204108), (432, 187099), (438, 184536), (466, 173448), (528, 153081), (584, 138402), (594, 136072), (657, 123024), (699, 115632), (792, 102054), (803, 100656), (876, 92268), (932, 86724), (1168, 69201), (1188, 68036), (1314, 61512), (1398, 57816), (1584, 51027), (1606, 50328), (1752, 46134), (1864, 43362), (1971, 41008), (2097, 38544), (2376, 34018), (2409, 33552), (2563, 31536), (2628, 30756), (2796, 28908), (3212, 25164), (3504, 23067), (3728, 21681), (3942, 20504), (4194, 19272), (4752, 17009), (4818, 16776), (5126, 15768), (5256, 15378), (5592, 14454), (6291, 12848), (6424, 12582), (7227, 11184), (7689, 10512), (7884, 10252), (8388, 9636)]