87337384

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{153763}}^1$

素因数の和:153840

約数の個数: 16

約数和(自身を含む): 166065120

約数和(自身を除く): 78727736

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 153763, 307526, 615052, 1230104, 10917173, 21834346, 43668692, 87337384]

約数ペア:

[(1, 87337384), (2, 43668692), (4, 21834346), (8, 10917173), (71, 1230104), (142, 615052), (284, 307526), (568, 153763)]