81590826

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{8623}}^1$

素因数の和:8730

約数の個数: 32

約数和(自身を含む): 173859840

約数和(自身を除く): 92269014

約数列:

[1, 2, 3, 6, 19, 38, 57, 83, 114, 166, 249, 498, 1577, 3154, 4731, 8623, 9462, 17246, 25869, 51738, 163837, 327674, 491511, 715709, 983022, 1431418, 2147127, 4294254, 13598471, 27196942, 40795413, 81590826]

約数ペア:

[(1, 81590826), (2, 40795413), (3, 27196942), (6, 13598471), (19, 4294254), (38, 2147127), (57, 1431418), (83, 983022), (114, 715709), (166, 491511), (249, 327674), (498, 163837), (1577, 51738), (3154, 25869), (4731, 17246), (8623, 9462)]