85859074

素因数分解:

$2^1\times 7^3\times {\mathrm{257}}^1\times {\mathrm{487}}^1$

素因数の和:767

約数の個数: 32

約数和(自身を含む): 151084800

約数和(自身を除く): 65225726

約数列:

[1, 2, 7, 14, 49, 98, 257, 343, 487, 514, 686, 974, 1799, 3409, 3598, 6818, 12593, 23863, 25186, 47726, 88151, 125159, 167041, 176302, 250318, 334082, 876113, 1752226, 6132791, 12265582, 42929537, 85859074]

約数ペア:

[(1, 85859074), (2, 42929537), (7, 12265582), (14, 6132791), (49, 1752226), (98, 876113), (257, 334082), (343, 250318), (487, 176302), (514, 167041), (686, 125159), (974, 88151), (1799, 47726), (3409, 25186), (3598, 23863), (6818, 12593)]