87950128

素因数分解:

$2^4\times 7^1\times {\mathrm{785269}}^1$

素因数の和:785284

約数の個数: 20

約数和(自身を含む): 194746960

約数和(自身を除く): 106796832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 785269, 1570538, 3141076, 5496883, 6282152, 10993766, 12564304, 21987532, 43975064, 87950128]

約数ペア:

[(1, 87950128), (2, 43975064), (4, 21987532), (7, 12564304), (8, 10993766), (14, 6282152), (16, 5496883), (28, 3141076), (56, 1570538), (112, 785269)]