72549306

素因数分解:

$2^1\times 3^2\times {\mathrm{563}}^1\times {\mathrm{7159}}^1$

素因数の和:7730

約数の個数: 24

約数和(自身を含む): 157491360

約数和(自身を除く): 84942054

約数列:

[1, 2, 3, 6, 9, 18, 563, 1126, 1689, 3378, 5067, 7159, 10134, 14318, 21477, 42954, 64431, 128862, 4030517, 8061034, 12091551, 24183102, 36274653, 72549306]

約数ペア:

[(1, 72549306), (2, 36274653), (3, 24183102), (6, 12091551), (9, 8061034), (18, 4030517), (563, 128862), (1126, 64431), (1689, 42954), (3378, 21477), (5067, 14318), (7159, 10134)]