71576432

素因数分解:

$2^4\times {\mathrm{587}}^1\times {\mathrm{7621}}^1$

素因数の和:8216

約数の個数: 20

約数和(自身を含む): 138933816

約数和(自身を除く): 67357384

約数列:

[1, 2, 4, 8, 16, 587, 1174, 2348, 4696, 7621, 9392, 15242, 30484, 60968, 121936, 4473527, 8947054, 17894108, 35788216, 71576432]

約数ペア:

[(1, 71576432), (2, 35788216), (4, 17894108), (8, 8947054), (16, 4473527), (587, 121936), (1174, 60968), (2348, 30484), (4696, 15242), (7621, 9392)]