87093286

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{12517}}^1$

素因数の和:12604

約数の個数: 24

約数和(自身を含む): 154121616

約数和(自身を除く): 67028330

約数列:

[1, 2, 7, 14, 49, 71, 98, 142, 497, 994, 3479, 6958, 12517, 25034, 87619, 175238, 613333, 888707, 1226666, 1777414, 6220949, 12441898, 43546643, 87093286]

約数ペア:

[(1, 87093286), (2, 43546643), (7, 12441898), (14, 6220949), (49, 1777414), (71, 1226666), (98, 888707), (142, 613333), (497, 175238), (994, 87619), (3479, 25034), (6958, 12517)]