86820768

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:316

約数の個数: 192

約数和(自身を含む): 280869120

約数和(自身を除く): 194048352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 27, 32, 34, 36, 46, 48, 51, 54, 68, 69, 72, 92, 96, 102, 108, 136, 138, 144, 153, 184, 204, 207, 216, 257, 272, 276, 288, 306, 368, 391, 408, 414, 432, 459, 514, 544, 552, 612, 621, 736, 771, 782, 816, 828, 864, 918, 1028, 1104, 1173, 1224, 1242, 1542, 1564, 1632, 1656, 1836, 2056, 2208, 2313, 2346, 2448, 2484, 3084, 3128, 3312, 3519, 3672, 4112, 4369, 4626, 4692, 4896, 4968, 5911, 6168, 6256, 6624, 6939, 7038, 7344, 8224, 8738, 9252, 9384, 9936, 10557, 11822, 12336, 12512, 13107, 13878, 14076, 14688, 17476, 17733, 18504, 18768, 19872, 21114, 23644, 24672, 26214, 27756, 28152, 34952, 35466, 37008, 37536, 39321, 42228, 47288, 52428, 53199, 55512, 56304, 69904, 70932, 74016, 78642, 84456, 94576, 100487, 104856, 106398, 111024, 112608, 117963, 139808, 141864, 157284, 159597, 168912, 189152, 200974, 209712, 212796, 222048, 235926, 283728, 301461, 314568, 319194, 337824, 401948, 419424, 425592, 471852, 567456, 602922, 629136, 638388, 803896, 851184, 904383, 943704, 1205844, 1258272, 1276776, 1607792, 1702368, 1808766, 1887408, 2411688, 2553552, 2713149, 3215584, 3617532, 3774816, 4823376, 5107104, 5426298, 7235064, 9646752, 10852596, 14470128, 21705192, 28940256, 43410384, 86820768]

約数ペア:

[(1, 86820768), (2, 43410384), (3, 28940256), (4, 21705192), (6, 14470128), (8, 10852596), (9, 9646752), (12, 7235064), (16, 5426298), (17, 5107104), (18, 4823376), (23, 3774816), (24, 3617532), (27, 3215584), (32, 2713149), (34, 2553552), (36, 2411688), (46, 1887408), (48, 1808766), (51, 1702368), (54, 1607792), (68, 1276776), (69, 1258272), (72, 1205844), (92, 943704), (96, 904383), (102, 851184), (108, 803896), (136, 638388), (138, 629136), (144, 602922), (153, 567456), (184, 471852), (204, 425592), (207, 419424), (216, 401948), (257, 337824), (272, 319194), (276, 314568), (288, 301461), (306, 283728), (368, 235926), (391, 222048), (408, 212796), (414, 209712), (432, 200974), (459, 189152), (514, 168912), (544, 159597), (552, 157284), (612, 141864), (621, 139808), (736, 117963), (771, 112608), (782, 111024), (816, 106398), (828, 104856), (864, 100487), (918, 94576), (1028, 84456), (1104, 78642), (1173, 74016), (1224, 70932), (1242, 69904), (1542, 56304), (1564, 55512), (1632, 53199), (1656, 52428), (1836, 47288), (2056, 42228), (2208, 39321), (2313, 37536), (2346, 37008), (2448, 35466), (2484, 34952), (3084, 28152), (3128, 27756), (3312, 26214), (3519, 24672), (3672, 23644), (4112, 21114), (4369, 19872), (4626, 18768), (4692, 18504), (4896, 17733), (4968, 17476), (5911, 14688), (6168, 14076), (6256, 13878), (6624, 13107), (6939, 12512), (7038, 12336), (7344, 11822), (8224, 10557), (8738, 9936), (9252, 9384)]