87327184

素因数分解:

$2^4\times 7^1\times {\mathrm{779707}}^1$

素因数の和:779722

約数の個数: 20

約数和(自身を含む): 193367584

約数和(自身を除く): 106040400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 779707, 1559414, 3118828, 5457949, 6237656, 10915898, 12475312, 21831796, 43663592, 87327184]

約数ペア:

[(1, 87327184), (2, 43663592), (4, 21831796), (7, 12475312), (8, 10915898), (14, 6237656), (16, 5457949), (28, 3118828), (56, 1559414), (112, 779707)]