87050810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{863}}^1$

素因数の和:1019

約数の個数: 64

約数和(自身を含む): 197074944

約数和(自身を除く): 110024134

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 131, 154, 262, 385, 655, 770, 863, 917, 1310, 1441, 1726, 1834, 2882, 4315, 4585, 6041, 7205, 8630, 9170, 9493, 10087, 12082, 14410, 18986, 20174, 30205, 47465, 50435, 60410, 66451, 94930, 100870, 113053, 132902, 226106, 332255, 565265, 664510, 791371, 1130530, 1243583, 1582742, 2487166, 3956855, 6217915, 7913710, 8705081, 12435830, 17410162, 43525405, 87050810]

約数ペア:

[(1, 87050810), (2, 43525405), (5, 17410162), (7, 12435830), (10, 8705081), (11, 7913710), (14, 6217915), (22, 3956855), (35, 2487166), (55, 1582742), (70, 1243583), (77, 1130530), (110, 791371), (131, 664510), (154, 565265), (262, 332255), (385, 226106), (655, 132902), (770, 113053), (863, 100870), (917, 94930), (1310, 66451), (1441, 60410), (1726, 50435), (1834, 47465), (2882, 30205), (4315, 20174), (4585, 18986), (6041, 14410), (7205, 12082), (8630, 10087), (9170, 9493)]