78394656

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^2\times {\mathrm{971}}^1$

素因数の和:1042

約数の個数: 72

約数和(自身を含む): 213346224

約数和(自身を除く): 134951568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 174, 232, 348, 464, 696, 841, 928, 971, 1392, 1682, 1942, 2523, 2784, 2913, 3364, 3884, 5046, 5826, 6728, 7768, 10092, 11652, 13456, 15536, 20184, 23304, 26912, 28159, 31072, 40368, 46608, 56318, 80736, 84477, 93216, 112636, 168954, 225272, 337908, 450544, 675816, 816611, 901088, 1351632, 1633222, 2449833, 2703264, 3266444, 4899666, 6532888, 9799332, 13065776, 19598664, 26131552, 39197328, 78394656]

約数ペア:

[(1, 78394656), (2, 39197328), (3, 26131552), (4, 19598664), (6, 13065776), (8, 9799332), (12, 6532888), (16, 4899666), (24, 3266444), (29, 2703264), (32, 2449833), (48, 1633222), (58, 1351632), (87, 901088), (96, 816611), (116, 675816), (174, 450544), (232, 337908), (348, 225272), (464, 168954), (696, 112636), (841, 93216), (928, 84477), (971, 80736), (1392, 56318), (1682, 46608), (1942, 40368), (2523, 31072), (2784, 28159), (2913, 26912), (3364, 23304), (3884, 20184), (5046, 15536), (5826, 13456), (6728, 11652), (7768, 10092)]