78357170

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{1093}}^1$

素因数の和:1274

約数の個数: 32

約数和(自身を含む): 144618048

約数和(自身を除く): 66260878

約数列:

[1, 2, 5, 10, 67, 107, 134, 214, 335, 535, 670, 1070, 1093, 2186, 5465, 7169, 10930, 14338, 35845, 71690, 73231, 116951, 146462, 233902, 366155, 584755, 732310, 1169510, 7835717, 15671434, 39178585, 78357170]

約数ペア:

[(1, 78357170), (2, 39178585), (5, 15671434), (10, 7835717), (67, 1169510), (107, 732310), (134, 584755), (214, 366155), (335, 233902), (535, 146462), (670, 116951), (1070, 73231), (1093, 71690), (2186, 35845), (5465, 14338), (7169, 10930)]