90854464

素因数分解:

$2^6\times {\mathrm{509}}^1\times {\mathrm{2789}}^1$

素因数の和:3310

約数の個数: 28

約数和(自身を含む): 180708300

約数和(自身を除く): 89853836

約数列:

[1, 2, 4, 8, 16, 32, 64, 509, 1018, 2036, 2789, 4072, 5578, 8144, 11156, 16288, 22312, 32576, 44624, 89248, 178496, 1419601, 2839202, 5678404, 11356808, 22713616, 45427232, 90854464]

約数ペア:

[(1, 90854464), (2, 45427232), (4, 22713616), (8, 11356808), (16, 5678404), (32, 2839202), (64, 1419601), (509, 178496), (1018, 89248), (2036, 44624), (2789, 32576), (4072, 22312), (5578, 16288), (8144, 11156)]