80179010

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{131441}}^1$

素因数の和:131509

約数の個数: 16

約数和(自身を含む): 146689272

約数和(自身を除く): 66510262

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 131441, 262882, 657205, 1314410, 8017901, 16035802, 40089505, 80179010]

約数ペア:

[(1, 80179010), (2, 40089505), (5, 16035802), (10, 8017901), (61, 1314410), (122, 657205), (305, 262882), (610, 131441)]