71001104

素因数分解:

$2^4\times {\mathrm{1039}}^1\times {\mathrm{4271}}^1$

素因数の和:5318

約数の個数: 20

約数和(自身を含む): 137729280

約数和(自身を除く): 66728176

約数列:

[1, 2, 4, 8, 16, 1039, 2078, 4156, 4271, 8312, 8542, 16624, 17084, 34168, 68336, 4437569, 8875138, 17750276, 35500552, 71001104]

約数ペア:

[(1, 71001104), (2, 35500552), (4, 17750276), (8, 8875138), (16, 4437569), (1039, 68336), (2078, 34168), (4156, 17084), (4271, 16624), (8312, 8542)]