71113728

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{3307}}^1$

素因数の和:3337

約数の個数: 88

約数和(自身を含む): 216687232

約数和(自身を除く): 145573504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1024, 1344, 1536, 1792, 2688, 3072, 3307, 3584, 5376, 6614, 7168, 9921, 10752, 13228, 19842, 21504, 23149, 26456, 39684, 46298, 52912, 69447, 79368, 92596, 105824, 138894, 158736, 185192, 211648, 277788, 317472, 370384, 423296, 555576, 634944, 740768, 846592, 1111152, 1269888, 1481536, 1693184, 2222304, 2539776, 2963072, 3386368, 4444608, 5079552, 5926144, 8889216, 10159104, 11852288, 17778432, 23704576, 35556864, 71113728]

約数ペア:

[(1, 71113728), (2, 35556864), (3, 23704576), (4, 17778432), (6, 11852288), (7, 10159104), (8, 8889216), (12, 5926144), (14, 5079552), (16, 4444608), (21, 3386368), (24, 2963072), (28, 2539776), (32, 2222304), (42, 1693184), (48, 1481536), (56, 1269888), (64, 1111152), (84, 846592), (96, 740768), (112, 634944), (128, 555576), (168, 423296), (192, 370384), (224, 317472), (256, 277788), (336, 211648), (384, 185192), (448, 158736), (512, 138894), (672, 105824), (768, 92596), (896, 79368), (1024, 69447), (1344, 52912), (1536, 46298), (1792, 39684), (2688, 26456), (3072, 23149), (3307, 21504), (3584, 19842), (5376, 13228), (6614, 10752), (7168, 9921)]