80960408

素因数分解:

$2^3\times {\mathrm{1231}}^1\times {\mathrm{8221}}^1$

素因数の和:9458

約数の個数: 16

約数和(自身を含む): 151942560

約数和(自身を除く): 70982152

約数列:

[1, 2, 4, 8, 1231, 2462, 4924, 8221, 9848, 16442, 32884, 65768, 10120051, 20240102, 40480204, 80960408]

約数ペア:

[(1, 80960408), (2, 40480204), (4, 20240102), (8, 10120051), (1231, 65768), (2462, 32884), (4924, 16442), (8221, 9848)]