90806144

素因数分解:

$2^7\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:101

約数の個数: 128

約数和(自身を含む): 219512160

約数和(自身を除く): 128706016

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 41, 44, 52, 64, 82, 88, 104, 121, 128, 143, 164, 176, 208, 242, 286, 328, 352, 416, 451, 484, 533, 572, 656, 704, 832, 902, 968, 1066, 1144, 1312, 1331, 1408, 1573, 1664, 1804, 1936, 2132, 2288, 2624, 2662, 3146, 3608, 3872, 4264, 4576, 4961, 5248, 5324, 5863, 6292, 7216, 7744, 8528, 9152, 9922, 10648, 11726, 12584, 14432, 15488, 17056, 17303, 18304, 19844, 21296, 23452, 25168, 28864, 34112, 34606, 39688, 42592, 46904, 50336, 54571, 57728, 64493, 68224, 69212, 79376, 85184, 93808, 100672, 109142, 128986, 138424, 158752, 170368, 187616, 201344, 218284, 257972, 276848, 317504, 375232, 436568, 515944, 553696, 635008, 709423, 750464, 873136, 1031888, 1107392, 1418846, 1746272, 2063776, 2214784, 2837692, 3492544, 4127552, 5675384, 6985088, 8255104, 11350768, 22701536, 45403072, 90806144]

約数ペア:

[(1, 90806144), (2, 45403072), (4, 22701536), (8, 11350768), (11, 8255104), (13, 6985088), (16, 5675384), (22, 4127552), (26, 3492544), (32, 2837692), (41, 2214784), (44, 2063776), (52, 1746272), (64, 1418846), (82, 1107392), (88, 1031888), (104, 873136), (121, 750464), (128, 709423), (143, 635008), (164, 553696), (176, 515944), (208, 436568), (242, 375232), (286, 317504), (328, 276848), (352, 257972), (416, 218284), (451, 201344), (484, 187616), (533, 170368), (572, 158752), (656, 138424), (704, 128986), (832, 109142), (902, 100672), (968, 93808), (1066, 85184), (1144, 79376), (1312, 69212), (1331, 68224), (1408, 64493), (1573, 57728), (1664, 54571), (1804, 50336), (1936, 46904), (2132, 42592), (2288, 39688), (2624, 34606), (2662, 34112), (3146, 28864), (3608, 25168), (3872, 23452), (4264, 21296), (4576, 19844), (4961, 18304), (5248, 17303), (5324, 17056), (5863, 15488), (6292, 14432), (7216, 12584), (7744, 11726), (8528, 10648), (9152, 9922)]