77353728

素因数分解:

$2^8\times 3^1\times {\mathrm{47}}^1\times {\mathrm{2143}}^1$

素因数の和:2209

約数の個数: 72

約数和(自身を含む): 210352128

約数和(自身を除く): 132998400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 256, 282, 376, 384, 564, 752, 768, 1128, 1504, 2143, 2256, 3008, 4286, 4512, 6016, 6429, 8572, 9024, 12032, 12858, 17144, 18048, 25716, 34288, 36096, 51432, 68576, 100721, 102864, 137152, 201442, 205728, 274304, 302163, 402884, 411456, 548608, 604326, 805768, 822912, 1208652, 1611536, 1645824, 2417304, 3223072, 4834608, 6446144, 9669216, 12892288, 19338432, 25784576, 38676864, 77353728]

約数ペア:

[(1, 77353728), (2, 38676864), (3, 25784576), (4, 19338432), (6, 12892288), (8, 9669216), (12, 6446144), (16, 4834608), (24, 3223072), (32, 2417304), (47, 1645824), (48, 1611536), (64, 1208652), (94, 822912), (96, 805768), (128, 604326), (141, 548608), (188, 411456), (192, 402884), (256, 302163), (282, 274304), (376, 205728), (384, 201442), (564, 137152), (752, 102864), (768, 100721), (1128, 68576), (1504, 51432), (2143, 36096), (2256, 34288), (3008, 25716), (4286, 18048), (4512, 17144), (6016, 12858), (6429, 12032), (8572, 9024)]