87011286

素因数分解:

$2^1\times 3^1\times {\mathrm{1381}}^1\times {\mathrm{10501}}^1$

素因数の和:11887

約数の個数: 16

約数和(自身を含む): 174165168

約数和(自身を除く): 87153882

約数列:

[1, 2, 3, 6, 1381, 2762, 4143, 8286, 10501, 21002, 31503, 63006, 14501881, 29003762, 43505643, 87011286]

約数ペア:

[(1, 87011286), (2, 43505643), (3, 29003762), (6, 14501881), (1381, 63006), (2762, 31503), (4143, 21002), (8286, 10501)]