66110848

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{16661}}^1$

素因数の和:16706

約数の個数: 32

約数和(自身を含む): 135961920

約数和(自身を除く): 69851072

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 16661, 33322, 66644, 133288, 266576, 516491, 533152, 1032982, 1066304, 2065964, 2132608, 4131928, 8263856, 16527712, 33055424, 66110848]

約数ペア:

[(1, 66110848), (2, 33055424), (4, 16527712), (8, 8263856), (16, 4131928), (31, 2132608), (32, 2065964), (62, 1066304), (64, 1032982), (124, 533152), (128, 516491), (248, 266576), (496, 133288), (992, 66644), (1984, 33322), (3968, 16661)]