86387168

素因数分解:

$2^5\times 7^1\times {\mathrm{385657}}^1$

素因数の和:385674

約数の個数: 24

約数和(自身を含む): 194371632

約数和(自身を除く): 107984464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 385657, 771314, 1542628, 2699599, 3085256, 5399198, 6170512, 10798396, 12341024, 21596792, 43193584, 86387168]

約数ペア:

[(1, 86387168), (2, 43193584), (4, 21596792), (7, 12341024), (8, 10798396), (14, 6170512), (16, 5399198), (28, 3085256), (32, 2699599), (56, 1542628), (112, 771314), (224, 385657)]