74806168

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{131701}}^1$

素因数の和:131778

約数の個数: 16

約数和(自身を含む): 142238160

約数和(自身を除く): 67431992

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 131701, 263402, 526804, 1053608, 9350771, 18701542, 37403084, 74806168]

約数ペア:

[(1, 74806168), (2, 37403084), (4, 18701542), (8, 9350771), (71, 1053608), (142, 526804), (284, 263402), (568, 131701)]