81363232

素因数分解:

$2^5\times {\mathrm{911}}^1\times {\mathrm{2791}}^1$

素因数の和:3712

約数の個数: 24

約数和(自身を含む): 160417152

約数和(自身を除く): 79053920

約数列:

[1, 2, 4, 8, 16, 32, 911, 1822, 2791, 3644, 5582, 7288, 11164, 14576, 22328, 29152, 44656, 89312, 2542601, 5085202, 10170404, 20340808, 40681616, 81363232]

約数ペア:

[(1, 81363232), (2, 40681616), (4, 20340808), (8, 10170404), (16, 5085202), (32, 2542601), (911, 89312), (1822, 44656), (2791, 29152), (3644, 22328), (5582, 14576), (7288, 11164)]