87672236

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{1327}}^1$

素因数の和:1613

約数の個数: 24

約数和(自身を含む): 156172800

約数和(自身を除く): 68500564

約数列:

[1, 2, 4, 83, 166, 199, 332, 398, 796, 1327, 2654, 5308, 16517, 33034, 66068, 110141, 220282, 264073, 440564, 528146, 1056292, 21918059, 43836118, 87672236]

約数ペア:

[(1, 87672236), (2, 43836118), (4, 21918059), (83, 1056292), (166, 528146), (199, 440564), (332, 264073), (398, 220282), (796, 110141), (1327, 66068), (2654, 33034), (5308, 16517)]