68485312

素因数分解:

$2^6\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2591}}^1$

素因数の和:2669

約数の個数: 56

約数和(自身を含む): 158008320

約数和(自身を除く): 89523008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 64, 112, 118, 224, 236, 413, 448, 472, 826, 944, 1652, 1888, 2591, 3304, 3776, 5182, 6608, 10364, 13216, 18137, 20728, 26432, 36274, 41456, 72548, 82912, 145096, 152869, 165824, 290192, 305738, 580384, 611476, 1070083, 1160768, 1222952, 2140166, 2445904, 4280332, 4891808, 8560664, 9783616, 17121328, 34242656, 68485312]

約数ペア:

[(1, 68485312), (2, 34242656), (4, 17121328), (7, 9783616), (8, 8560664), (14, 4891808), (16, 4280332), (28, 2445904), (32, 2140166), (56, 1222952), (59, 1160768), (64, 1070083), (112, 611476), (118, 580384), (224, 305738), (236, 290192), (413, 165824), (448, 152869), (472, 145096), (826, 82912), (944, 72548), (1652, 41456), (1888, 36274), (2591, 26432), (3304, 20728), (3776, 18137), (5182, 13216), (6608, 10364)]