85026776

素因数分解:

$2^3\times {\mathrm{197}}^1\times {\mathrm{53951}}^1$

素因数の和:54154

約数の個数: 16

約数和(自身を含む): 160237440

約数和(自身を除く): 75210664

約数列:

[1, 2, 4, 8, 197, 394, 788, 1576, 53951, 107902, 215804, 431608, 10628347, 21256694, 42513388, 85026776]

約数ペア:

[(1, 85026776), (2, 42513388), (4, 21256694), (8, 10628347), (197, 431608), (394, 215804), (788, 107902), (1576, 53951)]