84378702

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{131431}}^1$

素因数の和:131543

約数の個数: 16

約数和(自身を含む): 170335872

約数和(自身を除く): 85957170

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 131431, 262862, 394293, 788586, 14063117, 28126234, 42189351, 84378702]

約数ペア:

[(1, 84378702), (2, 42189351), (3, 28126234), (6, 14063117), (107, 788586), (214, 394293), (321, 262862), (642, 131431)]