80457319834

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1063}}^1\times {\mathrm{9319}}^1$

素因数の和:10546

約数の個数: 32

約数和(自身を含む): 125661634560

約数和(自身を除く): 45204314726

約数列:

[1, 2, 31, 62, 131, 262, 1063, 2126, 4061, 8122, 9319, 18638, 32953, 65906, 139253, 278506, 288889, 577778, 1220789, 2441578, 4316843, 8633686, 9906097, 19812194, 37844459, 75688918, 307089007, 614178014, 1297698707, 2595397414, 40228659917, 80457319834]

約数ペア:

[(1, 80457319834), (2, 40228659917), (31, 2595397414), (62, 1297698707), (131, 614178014), (262, 307089007), (1063, 75688918), (2126, 37844459), (4061, 19812194), (8122, 9906097), (9319, 8633686), (18638, 4316843), (32953, 2441578), (65906, 1220789), (139253, 577778), (278506, 288889)]