85360856

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{49171}}^1$

素因数の和:49215

約数の個数: 32

約数和(自身を含む): 188820480

約数和(自身を除く): 103459624

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 49171, 98342, 196684, 344197, 393368, 688394, 1376788, 1524301, 2753576, 3048602, 6097204, 10670107, 12194408, 21340214, 42680428, 85360856]

約数ペア:

[(1, 85360856), (2, 42680428), (4, 21340214), (7, 12194408), (8, 10670107), (14, 6097204), (28, 3048602), (31, 2753576), (56, 1524301), (62, 1376788), (124, 688394), (217, 393368), (248, 344197), (434, 196684), (868, 98342), (1736, 49171)]