78999552

素因数分解:

$2^{12}\times 3^2\times {\mathrm{2143}}^1$

素因数の和:2173

約数の個数: 78

約数和(自身を含む): 228299552

約数和(自身を除く): 149300000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2143, 2304, 3072, 4096, 4286, 4608, 6144, 6429, 8572, 9216, 12288, 12858, 17144, 18432, 19287, 25716, 34288, 36864, 38574, 51432, 68576, 77148, 102864, 137152, 154296, 205728, 274304, 308592, 411456, 548608, 617184, 822912, 1097216, 1234368, 1645824, 2194432, 2468736, 3291648, 4388864, 4937472, 6583296, 8777728, 9874944, 13166592, 19749888, 26333184, 39499776, 78999552]

約数ペア:

[(1, 78999552), (2, 39499776), (3, 26333184), (4, 19749888), (6, 13166592), (8, 9874944), (9, 8777728), (12, 6583296), (16, 4937472), (18, 4388864), (24, 3291648), (32, 2468736), (36, 2194432), (48, 1645824), (64, 1234368), (72, 1097216), (96, 822912), (128, 617184), (144, 548608), (192, 411456), (256, 308592), (288, 274304), (384, 205728), (512, 154296), (576, 137152), (768, 102864), (1024, 77148), (1152, 68576), (1536, 51432), (2048, 38574), (2143, 36864), (2304, 34288), (3072, 25716), (4096, 19287), (4286, 18432), (4608, 17144), (6144, 12858), (6429, 12288), (8572, 9216)]