67619656

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{650189}}^1$

素因数の和:650208

約数の個数: 16

約数和(自身を含む): 136539900

約数和(自身を除く): 68920244

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 650189, 1300378, 2600756, 5201512, 8452457, 16904914, 33809828, 67619656]

約数ペア:

[(1, 67619656), (2, 33809828), (4, 16904914), (8, 8452457), (13, 5201512), (26, 2600756), (52, 1300378), (104, 650189)]