85372288

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:363

約数の個数: 64

約数和(自身を含む): 178398000

約数和(自身を除く): 93025712

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 109, 116, 128, 211, 218, 232, 422, 436, 464, 844, 872, 928, 1688, 1744, 1856, 3161, 3376, 3488, 3712, 6119, 6322, 6752, 6976, 12238, 12644, 13504, 13952, 22999, 24476, 25288, 27008, 45998, 48952, 50576, 91996, 97904, 101152, 183992, 195808, 202304, 367984, 391616, 404608, 666971, 735968, 783232, 1333942, 1471936, 2667884, 2943872, 5335768, 10671536, 21343072, 42686144, 85372288]

約数ペア:

[(1, 85372288), (2, 42686144), (4, 21343072), (8, 10671536), (16, 5335768), (29, 2943872), (32, 2667884), (58, 1471936), (64, 1333942), (109, 783232), (116, 735968), (128, 666971), (211, 404608), (218, 391616), (232, 367984), (422, 202304), (436, 195808), (464, 183992), (844, 101152), (872, 97904), (928, 91996), (1688, 50576), (1744, 48952), (1856, 45998), (3161, 27008), (3376, 25288), (3488, 24476), (3712, 22999), (6119, 13952), (6322, 13504), (6752, 12644), (6976, 12238)]