78836416

素因数分解:

$2^6\times {\mathrm{277}}^1\times {\mathrm{4447}}^1$

素因数の和:4736

約数の個数: 28

約数和(自身を含む): 157041088

約数和(自身を除く): 78204672

約数列:

[1, 2, 4, 8, 16, 32, 64, 277, 554, 1108, 2216, 4432, 4447, 8864, 8894, 17728, 17788, 35576, 71152, 142304, 284608, 1231819, 2463638, 4927276, 9854552, 19709104, 39418208, 78836416]

約数ペア:

[(1, 78836416), (2, 39418208), (4, 19709104), (8, 9854552), (16, 4927276), (32, 2463638), (64, 1231819), (277, 284608), (554, 142304), (1108, 71152), (2216, 35576), (4432, 17788), (4447, 17728), (8864, 8894)]