81024576

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{13613}}^1$

素因数の和:13659

約数の個数: 56

約数和(自身を含む): 221309184

約数和(自身を除く): 140284608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 13613, 27226, 40839, 54452, 81678, 108904, 163356, 217808, 326712, 422003, 435616, 653424, 844006, 871232, 1266009, 1306848, 1688012, 2532018, 2613696, 3376024, 5064036, 6752048, 10128072, 13504096, 20256144, 27008192, 40512288, 81024576]

約数ペア:

[(1, 81024576), (2, 40512288), (3, 27008192), (4, 20256144), (6, 13504096), (8, 10128072), (12, 6752048), (16, 5064036), (24, 3376024), (31, 2613696), (32, 2532018), (48, 1688012), (62, 1306848), (64, 1266009), (93, 871232), (96, 844006), (124, 653424), (186, 435616), (192, 422003), (248, 326712), (372, 217808), (496, 163356), (744, 108904), (992, 81678), (1488, 54452), (1984, 40839), (2976, 27226), (5952, 13613)]