87066328

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{2749}}^1$

素因数の和:2899

約数の個数: 32

約数和(自身を含む): 169290000

約数和(自身を除く): 82223672

約数列:

[1, 2, 4, 8, 37, 74, 107, 148, 214, 296, 428, 856, 2749, 3959, 5498, 7918, 10996, 15836, 21992, 31672, 101713, 203426, 294143, 406852, 588286, 813704, 1176572, 2353144, 10883291, 21766582, 43533164, 87066328]

約数ペア:

[(1, 87066328), (2, 43533164), (4, 21766582), (8, 10883291), (37, 2353144), (74, 1176572), (107, 813704), (148, 588286), (214, 406852), (296, 294143), (428, 203426), (856, 101713), (2749, 31672), (3959, 21992), (5498, 15836), (7918, 10996)]