69288016

素因数分解:

$2^4\times 7^1\times {\mathrm{618643}}^1$

素因数の和:618658

約数の個数: 20

約数和(自身を含む): 153423712

約数和(自身を除く): 84135696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 618643, 1237286, 2474572, 4330501, 4949144, 8661002, 9898288, 17322004, 34644008, 69288016]

約数ペア:

[(1, 69288016), (2, 34644008), (4, 17322004), (7, 9898288), (8, 8661002), (14, 4949144), (16, 4330501), (28, 2474572), (56, 1237286), (112, 618643)]