66791574

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{65099}}^1$

素因数の和:65129

約数の個数: 32

約数和(自身を含む): 156240000

約数和(自身を除く): 89448426

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 65099, 130198, 195297, 390594, 585891, 1171782, 1236881, 1757673, 2473762, 3515346, 3710643, 7421286, 11131929, 22263858, 33395787, 66791574]

約数ペア:

[(1, 66791574), (2, 33395787), (3, 22263858), (6, 11131929), (9, 7421286), (18, 3710643), (19, 3515346), (27, 2473762), (38, 1757673), (54, 1236881), (57, 1171782), (114, 585891), (171, 390594), (342, 195297), (513, 130198), (1026, 65099)]