77135142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{857}}^1\times {\mathrm{2143}}^1$

素因数の和:3012

約数の個数: 32

約数和(自身を含む): 176596992

約数和(自身を除く): 99461850

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 857, 1714, 2143, 2571, 4286, 5142, 5999, 6429, 11998, 12858, 15001, 17997, 30002, 35994, 45003, 90006, 1836551, 3673102, 5509653, 11019306, 12855857, 25711714, 38567571, 77135142]

約数ペア:

[(1, 77135142), (2, 38567571), (3, 25711714), (6, 12855857), (7, 11019306), (14, 5509653), (21, 3673102), (42, 1836551), (857, 90006), (1714, 45003), (2143, 35994), (2571, 30002), (4286, 17997), (5142, 15001), (5999, 12858), (6429, 11998)]