84681072

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{683}}^1$

素因数の和:748

約数の個数: 160

約数和(自身を含む): 284981760

約数和(自身を除く): 200300688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 41, 42, 48, 54, 56, 63, 72, 82, 84, 108, 112, 123, 126, 144, 164, 168, 189, 216, 246, 252, 287, 328, 336, 369, 378, 432, 492, 504, 574, 656, 683, 738, 756, 861, 984, 1008, 1107, 1148, 1366, 1476, 1512, 1722, 1968, 2049, 2214, 2296, 2583, 2732, 2952, 3024, 3444, 4098, 4428, 4592, 4781, 5166, 5464, 5904, 6147, 6888, 7749, 8196, 8856, 9562, 10332, 10928, 12294, 13776, 14343, 15498, 16392, 17712, 18441, 19124, 20664, 24588, 28003, 28686, 30996, 32784, 36882, 38248, 41328, 43029, 49176, 56006, 57372, 61992, 73764, 76496, 84009, 86058, 98352, 112012, 114744, 123984, 129087, 147528, 168018, 172116, 196021, 224024, 229488, 252027, 258174, 295056, 336036, 344232, 392042, 448048, 504054, 516348, 588063, 672072, 688464, 756081, 784084, 1008108, 1032696, 1176126, 1344144, 1512162, 1568168, 1764189, 2016216, 2065392, 2352252, 3024324, 3136336, 3528378, 4032432, 4704504, 5292567, 6048648, 7056756, 9409008, 10585134, 12097296, 14113512, 21170268, 28227024, 42340536, 84681072]

約数ペア:

[(1, 84681072), (2, 42340536), (3, 28227024), (4, 21170268), (6, 14113512), (7, 12097296), (8, 10585134), (9, 9409008), (12, 7056756), (14, 6048648), (16, 5292567), (18, 4704504), (21, 4032432), (24, 3528378), (27, 3136336), (28, 3024324), (36, 2352252), (41, 2065392), (42, 2016216), (48, 1764189), (54, 1568168), (56, 1512162), (63, 1344144), (72, 1176126), (82, 1032696), (84, 1008108), (108, 784084), (112, 756081), (123, 688464), (126, 672072), (144, 588063), (164, 516348), (168, 504054), (189, 448048), (216, 392042), (246, 344232), (252, 336036), (287, 295056), (328, 258174), (336, 252027), (369, 229488), (378, 224024), (432, 196021), (492, 172116), (504, 168018), (574, 147528), (656, 129087), (683, 123984), (738, 114744), (756, 112012), (861, 98352), (984, 86058), (1008, 84009), (1107, 76496), (1148, 73764), (1366, 61992), (1476, 57372), (1512, 56006), (1722, 49176), (1968, 43029), (2049, 41328), (2214, 38248), (2296, 36882), (2583, 32784), (2732, 30996), (2952, 28686), (3024, 28003), (3444, 24588), (4098, 20664), (4428, 19124), (4592, 18441), (4781, 17712), (5166, 16392), (5464, 15498), (5904, 14343), (6147, 13776), (6888, 12294), (7749, 10928), (8196, 10332), (8856, 9562)]