74960768

素因数分解:

$2^7\times {\mathrm{271}}^1\times {\mathrm{2161}}^1$

素因数の和:2446

約数の個数: 32

約数和(自身を含む): 149956320

約数和(自身を除く): 74995552

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 271, 542, 1084, 2161, 2168, 4322, 4336, 8644, 8672, 17288, 17344, 34576, 34688, 69152, 138304, 276608, 585631, 1171262, 2342524, 4685048, 9370096, 18740192, 37480384, 74960768]

約数ペア:

[(1, 74960768), (2, 37480384), (4, 18740192), (8, 9370096), (16, 4685048), (32, 2342524), (64, 1171262), (128, 585631), (271, 276608), (542, 138304), (1084, 69152), (2161, 34688), (2168, 34576), (4322, 17344), (4336, 17288), (8644, 8672)]