86587984

素因数分解:

$2^4\times 7^1\times {\mathrm{277}}^1\times {\mathrm{2791}}^1$

素因数の和:3083

約数の個数: 40

約数和(自身を含む): 192491648

約数和(自身を除く): 105903664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 277, 554, 1108, 1939, 2216, 2791, 3878, 4432, 5582, 7756, 11164, 15512, 19537, 22328, 31024, 39074, 44656, 78148, 156296, 312592, 773107, 1546214, 3092428, 5411749, 6184856, 10823498, 12369712, 21646996, 43293992, 86587984]

約数ペア:

[(1, 86587984), (2, 43293992), (4, 21646996), (7, 12369712), (8, 10823498), (14, 6184856), (16, 5411749), (28, 3092428), (56, 1546214), (112, 773107), (277, 312592), (554, 156296), (1108, 78148), (1939, 44656), (2216, 39074), (2791, 31024), (3878, 22328), (4432, 19537), (5582, 15512), (7756, 11164)]