80084734

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{29683}}^1$

素因数の和:29775

約数の個数: 16

約数和(自身を含む): 128234880

約数和(自身を除く): 48150146

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 29683, 59366, 563977, 1127954, 2107493, 4214986, 40042367, 80084734]

約数ペア:

[(1, 80084734), (2, 40042367), (19, 4214986), (38, 2107493), (71, 1127954), (142, 563977), (1349, 59366), (2698, 29683)]