71738593078

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{661}}^1\times {\mathrm{12979}}^1$

素因数の和:13792

約数の個数: 32

約数和(自身を含む): 111671508960

約数和(自身を除く): 39932915882

約数列:

[1, 2, 37, 74, 113, 226, 661, 1322, 4181, 8362, 12979, 24457, 25958, 48914, 74693, 149386, 480223, 960446, 1466627, 2763641, 2933254, 5527282, 8579119, 17158238, 54265199, 108530398, 317427403, 634854806, 969440447, 1938880894, 35869296539, 71738593078]

約数ペア:

[(1, 71738593078), (2, 35869296539), (37, 1938880894), (74, 969440447), (113, 634854806), (226, 317427403), (661, 108530398), (1322, 54265199), (4181, 17158238), (8362, 8579119), (12979, 5527282), (24457, 2933254), (25958, 2763641), (48914, 1466627), (74693, 960446), (149386, 480223)]