78633138

素因数分解:

$2^1\times 3^1\times {\mathrm{307}}^1\times {\mathrm{42689}}^1$

素因数の和:43001

約数の個数: 16

約数和(自身を含む): 157782240

約数和(自身を除く): 79149102

約数列:

[1, 2, 3, 6, 307, 614, 921, 1842, 42689, 85378, 128067, 256134, 13105523, 26211046, 39316569, 78633138]

約数ペア:

[(1, 78633138), (2, 39316569), (3, 26211046), (6, 13105523), (307, 256134), (614, 128067), (921, 85378), (1842, 42689)]