85787456

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{15061}}^1$

素因数の和:15162

約数の個数: 28

約数和(自身を含む): 172158660

約数和(自身を除く): 86371204

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 712, 1424, 2848, 5696, 15061, 30122, 60244, 120488, 240976, 481952, 963904, 1340429, 2680858, 5361716, 10723432, 21446864, 42893728, 85787456]

約数ペア:

[(1, 85787456), (2, 42893728), (4, 21446864), (8, 10723432), (16, 5361716), (32, 2680858), (64, 1340429), (89, 963904), (178, 481952), (356, 240976), (712, 120488), (1424, 60244), (2848, 30122), (5696, 15061)]