80135002

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1\times {\mathrm{1489}}^1$

素因数の和:1941

約数の個数: 16

約数和(自身を含む): 122299200

約数和(自身を除く): 42164198

約数列:

[1, 2, 71, 142, 379, 758, 1489, 2978, 26909, 53818, 105719, 211438, 564331, 1128662, 40067501, 80135002]

約数ペア:

[(1, 80135002), (2, 40067501), (71, 1128662), (142, 564331), (379, 211438), (758, 105719), (1489, 53818), (2978, 26909)]