81087672

素因数分解:

$2^3\times 3^1\times {\mathrm{839}}^1\times {\mathrm{4027}}^1$

素因数の和:4875

約数の個数: 32

約数和(自身を含む): 203011200

約数和(自身を除く): 121923528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 839, 1678, 2517, 3356, 4027, 5034, 6712, 8054, 10068, 12081, 16108, 20136, 24162, 32216, 48324, 96648, 3378653, 6757306, 10135959, 13514612, 20271918, 27029224, 40543836, 81087672]

約数ペア:

[(1, 81087672), (2, 40543836), (3, 27029224), (4, 20271918), (6, 13514612), (8, 10135959), (12, 6757306), (24, 3378653), (839, 96648), (1678, 48324), (2517, 32216), (3356, 24162), (4027, 20136), (5034, 16108), (6712, 12081), (8054, 10068)]