85810768

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{1069}}^1$

素因数の和:1279

約数の個数: 40

約数和(自身を含む): 173147400

約数和(自身を除く): 87336632

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 173, 232, 346, 464, 692, 1069, 1384, 2138, 2768, 4276, 5017, 8552, 10034, 17104, 20068, 31001, 40136, 62002, 80272, 124004, 184937, 248008, 369874, 496016, 739748, 1479496, 2958992, 5363173, 10726346, 21452692, 42905384, 85810768]

約数ペア:

[(1, 85810768), (2, 42905384), (4, 21452692), (8, 10726346), (16, 5363173), (29, 2958992), (58, 1479496), (116, 739748), (173, 496016), (232, 369874), (346, 248008), (464, 184937), (692, 124004), (1069, 80272), (1384, 62002), (2138, 40136), (2768, 31001), (4276, 20068), (5017, 17104), (8552, 10034)]