70713544

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{4079}}^1$

素因数の和:4293

約数の個数: 32

約数和(自身を含む): 145411200

約数和(自身を除く): 74697656

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 197, 394, 788, 1576, 2167, 4079, 4334, 8158, 8668, 16316, 17336, 32632, 44869, 89738, 179476, 358952, 803563, 1607126, 3214252, 6428504, 8839193, 17678386, 35356772, 70713544]

約数ペア:

[(1, 70713544), (2, 35356772), (4, 17678386), (8, 8839193), (11, 6428504), (22, 3214252), (44, 1607126), (88, 803563), (197, 358952), (394, 179476), (788, 89738), (1576, 44869), (2167, 32632), (4079, 17336), (4334, 16316), (8158, 8668)]