87271032

素因数分解:

$2^3\times 3^1\times {\mathrm{257}}^1\times {\mathrm{14149}}^1$

素因数の和:14415

約数の個数: 32

約数和(自身を含む): 219042000

約数和(自身を除く): 131770968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 257, 514, 771, 1028, 1542, 2056, 3084, 6168, 14149, 28298, 42447, 56596, 84894, 113192, 169788, 339576, 3636293, 7272586, 10908879, 14545172, 21817758, 29090344, 43635516, 87271032]

約数ペア:

[(1, 87271032), (2, 43635516), (3, 29090344), (4, 21817758), (6, 14545172), (8, 10908879), (12, 7272586), (24, 3636293), (257, 339576), (514, 169788), (771, 113192), (1028, 84894), (1542, 56596), (2056, 42447), (3084, 28298), (6168, 14149)]