84162664

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{126751}}^1$

素因数の和:126840

約数の個数: 16

約数和(自身を含む): 159707520

約数和(自身を除く): 75544856

約数列:

[1, 2, 4, 8, 83, 166, 332, 664, 126751, 253502, 507004, 1014008, 10520333, 21040666, 42081332, 84162664]

約数ペア:

[(1, 84162664), (2, 42081332), (4, 21040666), (8, 10520333), (83, 1014008), (166, 507004), (332, 253502), (664, 126751)]