71847054

素因数分解:

$2^1\times 3^3\times {\mathrm{1330501}}^1$

素因数の和:1330512

約数の個数: 16

約数和(自身を含む): 159660240

約数和(自身を除く): 87813186

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1330501, 2661002, 3991503, 7983006, 11974509, 23949018, 35923527, 71847054]

約数ペア:

[(1, 71847054), (2, 35923527), (3, 23949018), (6, 11974509), (9, 7983006), (18, 3991503), (27, 2661002), (54, 1330501)]