72454208

素因数分解:

$2^6\times {\mathrm{857}}^1\times {\mathrm{1321}}^1$

素因数の和:2190

約数の個数: 28

約数和(自身を含む): 144053052

約数和(自身を除く): 71598844

約数列:

[1, 2, 4, 8, 16, 32, 64, 857, 1321, 1714, 2642, 3428, 5284, 6856, 10568, 13712, 21136, 27424, 42272, 54848, 84544, 1132097, 2264194, 4528388, 9056776, 18113552, 36227104, 72454208]

約数ペア:

[(1, 72454208), (2, 36227104), (4, 18113552), (8, 9056776), (16, 4528388), (32, 2264194), (64, 1132097), (857, 84544), (1321, 54848), (1714, 42272), (2642, 27424), (3428, 21136), (5284, 13712), (6856, 10568)]