85903232

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{21649}}^1$

素因数の和:21694

約数の個数: 32

約数和(自身を含む): 176664000

約数和(自身を除く): 90760768

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 21649, 43298, 86596, 173192, 346384, 671119, 692768, 1342238, 1385536, 2684476, 2771072, 5368952, 10737904, 21475808, 42951616, 85903232]

約数ペア:

[(1, 85903232), (2, 42951616), (4, 21475808), (8, 10737904), (16, 5368952), (31, 2771072), (32, 2684476), (62, 1385536), (64, 1342238), (124, 692768), (128, 671119), (248, 346384), (496, 173192), (992, 86596), (1984, 43298), (3968, 21649)]