78998784

素因数分解:

$2^8\times 3^1\times {\mathrm{29}}^1\times {\mathrm{3547}}^1$

素因数の和:3595

約数の個数: 72

約数和(自身を含む): 217563360

約数和(自身を除く): 138564576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 256, 348, 384, 464, 696, 768, 928, 1392, 1856, 2784, 3547, 3712, 5568, 7094, 7424, 10641, 11136, 14188, 21282, 22272, 28376, 42564, 56752, 85128, 102863, 113504, 170256, 205726, 227008, 308589, 340512, 411452, 454016, 617178, 681024, 822904, 908032, 1234356, 1362048, 1645808, 2468712, 2724096, 3291616, 4937424, 6583232, 9874848, 13166464, 19749696, 26332928, 39499392, 78998784]

約数ペア:

[(1, 78998784), (2, 39499392), (3, 26332928), (4, 19749696), (6, 13166464), (8, 9874848), (12, 6583232), (16, 4937424), (24, 3291616), (29, 2724096), (32, 2468712), (48, 1645808), (58, 1362048), (64, 1234356), (87, 908032), (96, 822904), (116, 681024), (128, 617178), (174, 454016), (192, 411452), (232, 340512), (256, 308589), (348, 227008), (384, 205726), (464, 170256), (696, 113504), (768, 102863), (928, 85128), (1392, 56752), (1856, 42564), (2784, 28376), (3547, 22272), (3712, 21282), (5568, 14188), (7094, 11136), (7424, 10641)]