79098368

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:257

約数の個数: 80

約数和(自身を含む): 170881920

約数和(自身を除く): 91783552

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 64, 76, 94, 128, 152, 173, 188, 256, 304, 346, 376, 512, 608, 692, 752, 893, 1216, 1384, 1504, 1786, 2432, 2768, 3008, 3287, 3572, 4864, 5536, 6016, 6574, 7144, 8131, 9728, 11072, 12032, 13148, 14288, 16262, 22144, 24064, 26296, 28576, 32524, 44288, 52592, 57152, 65048, 88576, 105184, 114304, 130096, 154489, 210368, 228608, 260192, 308978, 420736, 457216, 520384, 617956, 841472, 1040768, 1235912, 1682944, 2081536, 2471824, 4163072, 4943648, 9887296, 19774592, 39549184, 79098368]

約数ペア:

[(1, 79098368), (2, 39549184), (4, 19774592), (8, 9887296), (16, 4943648), (19, 4163072), (32, 2471824), (38, 2081536), (47, 1682944), (64, 1235912), (76, 1040768), (94, 841472), (128, 617956), (152, 520384), (173, 457216), (188, 420736), (256, 308978), (304, 260192), (346, 228608), (376, 210368), (512, 154489), (608, 130096), (692, 114304), (752, 105184), (893, 88576), (1216, 65048), (1384, 57152), (1504, 52592), (1786, 44288), (2432, 32524), (2768, 28576), (3008, 26296), (3287, 24064), (3572, 22144), (4864, 16262), (5536, 14288), (6016, 13148), (6574, 12032), (7144, 11072), (8131, 9728)]