83788288

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{5279}}^1$

素因数の和:5328

約数の個数: 40

約数和(自身を含む): 172846080

約数和(自身を除く): 89057792

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 3968, 5279, 7936, 10558, 15872, 21116, 42232, 84464, 163649, 168928, 327298, 337856, 654596, 675712, 1309192, 1351424, 2618384, 2702848, 5236768, 10473536, 20947072, 41894144, 83788288]

約数ペア:

[(1, 83788288), (2, 41894144), (4, 20947072), (8, 10473536), (16, 5236768), (31, 2702848), (32, 2618384), (62, 1351424), (64, 1309192), (124, 675712), (128, 654596), (248, 337856), (256, 327298), (496, 168928), (512, 163649), (992, 84464), (1984, 42232), (3968, 21116), (5279, 15872), (7936, 10558)]