87986752

素因数分解:

$2^6\times 7^2\times {\mathrm{28057}}^1$

素因数の和:28083

約数の個数: 42

約数和(自身を含む): 203111862

約数和(自身を除く): 115125110

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 28057, 56114, 112228, 196399, 224456, 392798, 448912, 785596, 897824, 1374793, 1571192, 1795648, 2749586, 3142384, 5499172, 6284768, 10998344, 12569536, 21996688, 43993376, 87986752]

約数ペア:

[(1, 87986752), (2, 43993376), (4, 21996688), (7, 12569536), (8, 10998344), (14, 6284768), (16, 5499172), (28, 3142384), (32, 2749586), (49, 1795648), (56, 1571192), (64, 1374793), (98, 897824), (112, 785596), (196, 448912), (224, 392798), (392, 224456), (448, 196399), (784, 112228), (1568, 56114), (3136, 28057)]