84860752

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{40487}}^1$

素因数の和:40626

約数の個数: 20

約数和(自身を含む): 165676896

約数和(自身を除く): 80816144

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 40487, 80974, 161948, 323896, 647792, 5303797, 10607594, 21215188, 42430376, 84860752]

約数ペア:

[(1, 84860752), (2, 42430376), (4, 21215188), (8, 10607594), (16, 5303797), (131, 647792), (262, 323896), (524, 161948), (1048, 80974), (2096, 40487)]