71984344

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{126733}}^1$

素因数の和:126810

約数の個数: 16

約数和(自身を含む): 136872720

約数和(自身を除く): 64888376

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 126733, 253466, 506932, 1013864, 8998043, 17996086, 35992172, 71984344]

約数ペア:

[(1, 71984344), (2, 35992172), (4, 17996086), (8, 8998043), (71, 1013864), (142, 506932), (284, 253466), (568, 126733)]