84081888

素因数分解:

$2^5\times 3^5\times {\mathrm{11}}^1\times {\mathrm{983}}^1$

素因数の和:1019

約数の個数: 144

約数和(自身を含む): 270781056

約数和(自身を除く): 186699168

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 81, 88, 96, 99, 108, 132, 144, 162, 176, 198, 216, 243, 264, 288, 297, 324, 352, 396, 432, 486, 528, 594, 648, 792, 864, 891, 972, 983, 1056, 1188, 1296, 1584, 1782, 1944, 1966, 2376, 2592, 2673, 2949, 3168, 3564, 3888, 3932, 4752, 5346, 5898, 7128, 7776, 7864, 8847, 9504, 10692, 10813, 11796, 14256, 15728, 17694, 21384, 21626, 23592, 26541, 28512, 31456, 32439, 35388, 42768, 43252, 47184, 53082, 64878, 70776, 79623, 85536, 86504, 94368, 97317, 106164, 129756, 141552, 159246, 173008, 194634, 212328, 238869, 259512, 283104, 291951, 318492, 346016, 389268, 424656, 477738, 519024, 583902, 636984, 778536, 849312, 875853, 955476, 1038048, 1167804, 1273968, 1557072, 1751706, 1910952, 2335608, 2547936, 2627559, 3114144, 3503412, 3821904, 4671216, 5255118, 7006824, 7643808, 9342432, 10510236, 14013648, 21020472, 28027296, 42040944, 84081888]

約数ペア:

[(1, 84081888), (2, 42040944), (3, 28027296), (4, 21020472), (6, 14013648), (8, 10510236), (9, 9342432), (11, 7643808), (12, 7006824), (16, 5255118), (18, 4671216), (22, 3821904), (24, 3503412), (27, 3114144), (32, 2627559), (33, 2547936), (36, 2335608), (44, 1910952), (48, 1751706), (54, 1557072), (66, 1273968), (72, 1167804), (81, 1038048), (88, 955476), (96, 875853), (99, 849312), (108, 778536), (132, 636984), (144, 583902), (162, 519024), (176, 477738), (198, 424656), (216, 389268), (243, 346016), (264, 318492), (288, 291951), (297, 283104), (324, 259512), (352, 238869), (396, 212328), (432, 194634), (486, 173008), (528, 159246), (594, 141552), (648, 129756), (792, 106164), (864, 97317), (891, 94368), (972, 86504), (983, 85536), (1056, 79623), (1188, 70776), (1296, 64878), (1584, 53082), (1782, 47184), (1944, 43252), (1966, 42768), (2376, 35388), (2592, 32439), (2673, 31456), (2949, 28512), (3168, 26541), (3564, 23592), (3888, 21626), (3932, 21384), (4752, 17694), (5346, 15728), (5898, 14256), (7128, 11796), (7776, 10813), (7864, 10692), (8847, 9504)]