80702256

素因数分解:

$2^4\times 3^1\times {\mathrm{757}}^1\times {\mathrm{2221}}^1$

素因数の和:2989

約数の個数: 40

約数和(自身を含む): 208850224

約数和(自身を除く): 128147968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 757, 1514, 2221, 2271, 3028, 4442, 4542, 6056, 6663, 8884, 9084, 12112, 13326, 17768, 18168, 26652, 35536, 36336, 53304, 106608, 1681297, 3362594, 5043891, 6725188, 10087782, 13450376, 20175564, 26900752, 40351128, 80702256]

約数ペア:

[(1, 80702256), (2, 40351128), (3, 26900752), (4, 20175564), (6, 13450376), (8, 10087782), (12, 6725188), (16, 5043891), (24, 3362594), (48, 1681297), (757, 106608), (1514, 53304), (2221, 36336), (2271, 35536), (3028, 26652), (4442, 18168), (4542, 17768), (6056, 13326), (6663, 12112), (8884, 9084)]