80945086

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1\times {\mathrm{2311}}^1$

素因数の和:2607

約数の個数: 16

約数和(自身を含む): 123516288

約数和(自身を除く): 42571202

約数列:

[1, 2, 83, 166, 211, 422, 2311, 4622, 17513, 35026, 191813, 383626, 487621, 975242, 40472543, 80945086]

約数ペア:

[(1, 80945086), (2, 40472543), (83, 975242), (166, 487621), (211, 383626), (422, 191813), (2311, 35026), (4622, 17513)]