87642656

素因数分解:

$2^5\times {\mathrm{383}}^1\times {\mathrm{7151}}^1$

素因数の和:7544

約数の個数: 24

約数和(自身を含む): 173021184

約数和(自身を除く): 85378528

約数列:

[1, 2, 4, 8, 16, 32, 383, 766, 1532, 3064, 6128, 7151, 12256, 14302, 28604, 57208, 114416, 228832, 2738833, 5477666, 10955332, 21910664, 43821328, 87642656]

約数ペア:

[(1, 87642656), (2, 43821328), (4, 21910664), (8, 10955332), (16, 5477666), (32, 2738833), (383, 228832), (766, 114416), (1532, 57208), (3064, 28604), (6128, 14302), (7151, 12256)]