66704344

素因数分解:

$2^3\times 7^1\times {\mathrm{1191149}}^1$

素因数の和:1191162

約数の個数: 16

約数和(自身を含む): 142938000

約数和(自身を除く): 76233656

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1191149, 2382298, 4764596, 8338043, 9529192, 16676086, 33352172, 66704344]

約数ペア:

[(1, 66704344), (2, 33352172), (4, 16676086), (7, 9529192), (8, 8338043), (14, 4764596), (28, 2382298), (56, 1191149)]