85091072

素因数分解:

$2^8\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:146

約数の個数: 108

約数和(自身を含む): 194102328

約数和(自身を除く): 109011256

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 64, 67, 82, 88, 121, 128, 134, 164, 176, 242, 256, 268, 328, 352, 451, 484, 536, 656, 704, 737, 902, 968, 1072, 1312, 1408, 1474, 1804, 1936, 2144, 2624, 2747, 2816, 2948, 3608, 3872, 4288, 4961, 5248, 5494, 5896, 7216, 7744, 8107, 8576, 9922, 10496, 10988, 11792, 14432, 15488, 16214, 17152, 19844, 21976, 23584, 28864, 30217, 30976, 32428, 39688, 43952, 47168, 57728, 60434, 64856, 79376, 87904, 94336, 115456, 120868, 129712, 158752, 175808, 188672, 241736, 259424, 317504, 332387, 351616, 483472, 518848, 635008, 664774, 703232, 966944, 1037696, 1270016, 1329548, 1933888, 2075392, 2659096, 3867776, 5318192, 7735552, 10636384, 21272768, 42545536, 85091072]

約数ペア:

[(1, 85091072), (2, 42545536), (4, 21272768), (8, 10636384), (11, 7735552), (16, 5318192), (22, 3867776), (32, 2659096), (41, 2075392), (44, 1933888), (64, 1329548), (67, 1270016), (82, 1037696), (88, 966944), (121, 703232), (128, 664774), (134, 635008), (164, 518848), (176, 483472), (242, 351616), (256, 332387), (268, 317504), (328, 259424), (352, 241736), (451, 188672), (484, 175808), (536, 158752), (656, 129712), (704, 120868), (737, 115456), (902, 94336), (968, 87904), (1072, 79376), (1312, 64856), (1408, 60434), (1474, 57728), (1804, 47168), (1936, 43952), (2144, 39688), (2624, 32428), (2747, 30976), (2816, 30217), (2948, 28864), (3608, 23584), (3872, 21976), (4288, 19844), (4961, 17152), (5248, 16214), (5494, 15488), (5896, 14432), (7216, 11792), (7744, 10988), (8107, 10496), (8576, 9922)]