90259328

素因数分解:

$2^7\times {\mathrm{457}}^1\times {\mathrm{1543}}^1$

素因数の和:2014

約数の個数: 32

約数和(自身を含む): 180323760

約数和(自身を除く): 90064432

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 457, 914, 1543, 1828, 3086, 3656, 6172, 7312, 12344, 14624, 24688, 29248, 49376, 58496, 98752, 197504, 705151, 1410302, 2820604, 5641208, 11282416, 22564832, 45129664, 90259328]

約数ペア:

[(1, 90259328), (2, 45129664), (4, 22564832), (8, 11282416), (16, 5641208), (32, 2820604), (64, 1410302), (128, 705151), (457, 197504), (914, 98752), (1543, 58496), (1828, 49376), (3086, 29248), (3656, 24688), (6172, 14624), (7312, 12344)]