80016876

素因数分解:

$2^2\times 3^3\times {\mathrm{740897}}^1$

素因数の和:740910

約数の個数: 24

約数和(自身を含む): 207451440

約数和(自身を除く): 127434564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 740897, 1481794, 2222691, 2963588, 4445382, 6668073, 8890764, 13336146, 20004219, 26672292, 40008438, 80016876]

約数ペア:

[(1, 80016876), (2, 40008438), (3, 26672292), (4, 20004219), (6, 13336146), (9, 8890764), (12, 6668073), (18, 4445382), (27, 2963588), (36, 2222691), (54, 1481794), (108, 740897)]