67857874

素因数分解:

$2^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{7907}}^1$

素因数の和:8529

約数の個数: 16

約数和(自身を含む): 116532288

約数和(自身を除く): 48674414

約数列:

[1, 2, 7, 14, 613, 1226, 4291, 7907, 8582, 15814, 55349, 110698, 4846991, 9693982, 33928937, 67857874]

約数ペア:

[(1, 67857874), (2, 33928937), (7, 9693982), (14, 4846991), (613, 110698), (1226, 55349), (4291, 15814), (7907, 8582)]