80854616

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{263}}^1\times {\mathrm{463}}^1$

素因数の和:815

約数の個数: 32

約数和(自身を含む): 154344960

約数和(自身を除く): 73490344

約数列:

[1, 2, 4, 8, 83, 166, 263, 332, 463, 526, 664, 926, 1052, 1852, 2104, 3704, 21829, 38429, 43658, 76858, 87316, 121769, 153716, 174632, 243538, 307432, 487076, 974152, 10106827, 20213654, 40427308, 80854616]

約数ペア:

[(1, 80854616), (2, 40427308), (4, 20213654), (8, 10106827), (83, 974152), (166, 487076), (263, 307432), (332, 243538), (463, 174632), (526, 153716), (664, 121769), (926, 87316), (1052, 76858), (1852, 43658), (2104, 38429), (3704, 21829)]