85260928

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:369

約数の個数: 64

約数和(自身を含む): 178214400

約数和(自身を除く): 92953472

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 103, 116, 128, 206, 223, 232, 412, 446, 464, 824, 892, 928, 1648, 1784, 1856, 2987, 3296, 3568, 3712, 5974, 6467, 6592, 7136, 11948, 12934, 13184, 14272, 22969, 23896, 25868, 28544, 45938, 47792, 51736, 91876, 95584, 103472, 183752, 191168, 206944, 367504, 382336, 413888, 666101, 735008, 827776, 1332202, 1470016, 2664404, 2940032, 5328808, 10657616, 21315232, 42630464, 85260928]

約数ペア:

[(1, 85260928), (2, 42630464), (4, 21315232), (8, 10657616), (16, 5328808), (29, 2940032), (32, 2664404), (58, 1470016), (64, 1332202), (103, 827776), (116, 735008), (128, 666101), (206, 413888), (223, 382336), (232, 367504), (412, 206944), (446, 191168), (464, 183752), (824, 103472), (892, 95584), (928, 91876), (1648, 51736), (1784, 47792), (1856, 45938), (2987, 28544), (3296, 25868), (3568, 23896), (3712, 22969), (5974, 14272), (6467, 13184), (6592, 12934), (7136, 11948)]