67137621

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{617}}^1$

素因数の和:745

約数の個数: 32

約数和(自身を含む): 99671040

約数和(自身を除く): 32533419

約数列:

[1, 3, 19, 23, 57, 69, 83, 249, 437, 617, 1311, 1577, 1851, 1909, 4731, 5727, 11723, 14191, 35169, 36271, 42573, 51211, 108813, 153633, 269629, 808887, 973009, 1177853, 2919027, 3533559, 22379207, 67137621]

約数ペア:

[(1, 67137621), (3, 22379207), (19, 3533559), (23, 2919027), (57, 1177853), (69, 973009), (83, 808887), (249, 269629), (437, 153633), (617, 108813), (1311, 51211), (1577, 42573), (1851, 36271), (1909, 35169), (4731, 14191), (5727, 11723)]