72021528

素因数分解:

$2^3\times 3^3\times {\mathrm{333433}}^1$

素因数の和:333448

約数の個数: 32

約数和(自身を含む): 200060400

約数和(自身を除く): 128038872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 333433, 666866, 1000299, 1333732, 2000598, 2667464, 3000897, 4001196, 6001794, 8002392, 9002691, 12003588, 18005382, 24007176, 36010764, 72021528]

約数ペア:

[(1, 72021528), (2, 36010764), (3, 24007176), (4, 18005382), (6, 12003588), (8, 9002691), (9, 8002392), (12, 6001794), (18, 4001196), (24, 3000897), (27, 2667464), (36, 2000598), (54, 1333732), (72, 1000299), (108, 666866), (216, 333433)]