82858288

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1877}}^1$

素因数の和:2005

約数の個数: 40

約数和(自身を含む): 167667840

約数和(自身を除く): 84809552

約数列:

[1, 2, 4, 8, 16, 31, 62, 89, 124, 178, 248, 356, 496, 712, 1424, 1877, 2759, 3754, 5518, 7508, 11036, 15016, 22072, 30032, 44144, 58187, 116374, 167053, 232748, 334106, 465496, 668212, 930992, 1336424, 2672848, 5178643, 10357286, 20714572, 41429144, 82858288]

約数ペア:

[(1, 82858288), (2, 41429144), (4, 20714572), (8, 10357286), (16, 5178643), (31, 2672848), (62, 1336424), (89, 930992), (124, 668212), (178, 465496), (248, 334106), (356, 232748), (496, 167053), (712, 116374), (1424, 58187), (1877, 44144), (2759, 30032), (3754, 22072), (5518, 15016), (7508, 11036)]