72542346

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{54217}}^1$

素因数の和:54445

約数の個数: 16

約数和(自身を含む): 145737984

約数和(自身を除く): 73195638

約数列:

[1, 2, 3, 6, 223, 446, 669, 1338, 54217, 108434, 162651, 325302, 12090391, 24180782, 36271173, 72542346]

約数ペア:

[(1, 72542346), (2, 36271173), (3, 24180782), (6, 12090391), (223, 325302), (446, 162651), (669, 108434), (1338, 54217)]