85872042

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{42979}}^1$

素因数の和:43027

約数の個数: 32

約数和(自身を含む): 195988800

約数和(自身を除く): 110116758

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1998, 42979, 85958, 128937, 257874, 386811, 773622, 1160433, 1590223, 2320866, 3180446, 4770669, 9541338, 14312007, 28624014, 42936021, 85872042]

約数ペア:

[(1, 85872042), (2, 42936021), (3, 28624014), (6, 14312007), (9, 9541338), (18, 4770669), (27, 3180446), (37, 2320866), (54, 1590223), (74, 1160433), (111, 773622), (222, 386811), (333, 257874), (666, 128937), (999, 85958), (1998, 42979)]