87414208

素因数分解:

$2^6\times 7^1\times {\mathrm{195121}}^1$

素因数の和:195140

約数の個数: 28

約数和(自身を含む): 198243952

約数和(自身を除く): 110829744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 195121, 390242, 780484, 1365847, 1560968, 2731694, 3121936, 5463388, 6243872, 10926776, 12487744, 21853552, 43707104, 87414208]

約数ペア:

[(1, 87414208), (2, 43707104), (4, 21853552), (7, 12487744), (8, 10926776), (14, 6243872), (16, 5463388), (28, 3121936), (32, 2731694), (56, 1560968), (64, 1365847), (112, 780484), (224, 390242), (448, 195121)]