81772024

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{101203}}^1$

素因数の和:101310

約数の個数: 16

約数和(自身を含む): 154842120

約数和(自身を除く): 73070096

約数列:

[1, 2, 4, 8, 101, 202, 404, 808, 101203, 202406, 404812, 809624, 10221503, 20443006, 40886012, 81772024]

約数ペア:

[(1, 81772024), (2, 40886012), (4, 20443006), (8, 10221503), (101, 809624), (202, 404812), (404, 202406), (808, 101203)]