67889734

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{34673}}^1$

素因数の和:34775

約数の個数: 16

約数和(自身を含む): 112343760

約数和(自身を除く): 44454026

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 34673, 69346, 381403, 762806, 3085897, 6171794, 33944867, 67889734]

約数ペア:

[(1, 67889734), (2, 33944867), (11, 6171794), (22, 3085897), (89, 762806), (178, 381403), (979, 69346), (1958, 34673)]