85764352

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:255

約数の個数: 72

約数和(自身を含む): 180133632

約数和(自身を除く): 94369280

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 101, 107, 124, 128, 202, 214, 248, 256, 404, 428, 496, 808, 856, 992, 1616, 1712, 1984, 3131, 3232, 3317, 3424, 3968, 6262, 6464, 6634, 6848, 7936, 10807, 12524, 12928, 13268, 13696, 21614, 25048, 25856, 26536, 27392, 43228, 50096, 53072, 86456, 100192, 106144, 172912, 200384, 212288, 335017, 345824, 400768, 424576, 670034, 691648, 801536, 849152, 1340068, 1383296, 2680136, 2766592, 5360272, 10720544, 21441088, 42882176, 85764352]

約数ペア:

[(1, 85764352), (2, 42882176), (4, 21441088), (8, 10720544), (16, 5360272), (31, 2766592), (32, 2680136), (62, 1383296), (64, 1340068), (101, 849152), (107, 801536), (124, 691648), (128, 670034), (202, 424576), (214, 400768), (248, 345824), (256, 335017), (404, 212288), (428, 200384), (496, 172912), (808, 106144), (856, 100192), (992, 86456), (1616, 53072), (1712, 50096), (1984, 43228), (3131, 27392), (3232, 26536), (3317, 25856), (3424, 25048), (3968, 21614), (6262, 13696), (6464, 13268), (6634, 12928), (6848, 12524), (7936, 10807)]