90617346

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{88321}}^1$

素因数の和:88351

約数の個数: 32

約数和(自身を含む): 211972800

約数和(自身を除く): 121355454

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 88321, 176642, 264963, 529926, 794889, 1589778, 1678099, 2384667, 3356198, 4769334, 5034297, 10068594, 15102891, 30205782, 45308673, 90617346]

約数ペア:

[(1, 90617346), (2, 45308673), (3, 30205782), (6, 15102891), (9, 10068594), (18, 5034297), (19, 4769334), (27, 3356198), (38, 2384667), (54, 1678099), (57, 1589778), (114, 794889), (171, 529926), (342, 264963), (513, 176642), (1026, 88321)]