73885384

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{401551}}^1$

素因数の和:401580

約数の個数: 16

約数和(自身を含む): 144558720

約数和(自身を除く): 70673336

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 401551, 803102, 1606204, 3212408, 9235673, 18471346, 36942692, 73885384]

約数ペア:

[(1, 73885384), (2, 36942692), (4, 18471346), (8, 9235673), (23, 3212408), (46, 1606204), (92, 803102), (184, 401551)]