91087486

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{5119}}^1$

素因数の和:5200

約数の個数: 32

約数和(自身を含む): 165150720

約数和(自身を除く): 74063234

約数列:

[1, 2, 7, 14, 31, 41, 62, 82, 217, 287, 434, 574, 1271, 2542, 5119, 8897, 10238, 17794, 35833, 71666, 158689, 209879, 317378, 419758, 1110823, 1469153, 2221646, 2938306, 6506249, 13012498, 45543743, 91087486]

約数ペア:

[(1, 91087486), (2, 45543743), (7, 13012498), (14, 6506249), (31, 2938306), (41, 2221646), (62, 1469153), (82, 1110823), (217, 419758), (287, 317378), (434, 209879), (574, 158689), (1271, 71666), (2542, 35833), (5119, 17794), (8897, 10238)]