68840768

素因数分解:

$2^6\times {\mathrm{163}}^1\times {\mathrm{6599}}^1$

素因数の和:6774

約数の個数: 28

約数和(自身を含む): 137464800

約数和(自身を除く): 68624032

約数列:

[1, 2, 4, 8, 16, 32, 64, 163, 326, 652, 1304, 2608, 5216, 6599, 10432, 13198, 26396, 52792, 105584, 211168, 422336, 1075637, 2151274, 4302548, 8605096, 17210192, 34420384, 68840768]

約数ペア:

[(1, 68840768), (2, 34420384), (4, 17210192), (8, 8605096), (16, 4302548), (32, 2151274), (64, 1075637), (163, 422336), (326, 211168), (652, 105584), (1304, 52792), (2608, 26396), (5216, 13198), (6599, 10432)]