80468008

素因数分解:

$2^3\times {\mathrm{1231}}^1\times {\mathrm{8171}}^1$

素因数の和:9408

約数の個数: 16

約数和(自身を含む): 151018560

約数和(自身を除く): 70550552

約数列:

[1, 2, 4, 8, 1231, 2462, 4924, 8171, 9848, 16342, 32684, 65368, 10058501, 20117002, 40234004, 80468008]

約数ペア:

[(1, 80468008), (2, 40234004), (4, 20117002), (8, 10058501), (1231, 65368), (2462, 32684), (4924, 16342), (8171, 9848)]