69113728

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1$

素因数の和:519

約数の個数: 64

約数和(自身を含む): 146084400

約数和(自身を除く): 76970672

約数列:

[1, 2, 4, 8, 16, 29, 32, 43, 58, 64, 86, 116, 128, 172, 232, 344, 433, 464, 688, 866, 928, 1247, 1376, 1732, 1856, 2494, 2752, 3464, 3712, 4988, 5504, 6928, 9976, 12557, 13856, 18619, 19952, 25114, 27712, 37238, 39904, 50228, 55424, 74476, 79808, 100456, 148952, 159616, 200912, 297904, 401824, 539951, 595808, 803648, 1079902, 1191616, 1607296, 2159804, 2383232, 4319608, 8639216, 17278432, 34556864, 69113728]

約数ペア:

[(1, 69113728), (2, 34556864), (4, 17278432), (8, 8639216), (16, 4319608), (29, 2383232), (32, 2159804), (43, 1607296), (58, 1191616), (64, 1079902), (86, 803648), (116, 595808), (128, 539951), (172, 401824), (232, 297904), (344, 200912), (433, 159616), (464, 148952), (688, 100456), (866, 79808), (928, 74476), (1247, 55424), (1376, 50228), (1732, 39904), (1856, 37238), (2494, 27712), (2752, 25114), (3464, 19952), (3712, 18619), (4988, 13856), (5504, 12557), (6928, 9976)]