71858688

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{4253}}^1$

素因数の和:4285

約数の個数: 80

約数和(自身を含む): 208888416

約数和(自身を除く): 137029728

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 512, 528, 704, 768, 1056, 1408, 1536, 2112, 2816, 4224, 4253, 5632, 8448, 8506, 12759, 16896, 17012, 25518, 34024, 46783, 51036, 68048, 93566, 102072, 136096, 140349, 187132, 204144, 272192, 280698, 374264, 408288, 544384, 561396, 748528, 816576, 1088768, 1122792, 1497056, 1633152, 2177536, 2245584, 2994112, 3266304, 4491168, 5988224, 6532608, 8982336, 11976448, 17964672, 23952896, 35929344, 71858688]

約数ペア:

[(1, 71858688), (2, 35929344), (3, 23952896), (4, 17964672), (6, 11976448), (8, 8982336), (11, 6532608), (12, 5988224), (16, 4491168), (22, 3266304), (24, 2994112), (32, 2245584), (33, 2177536), (44, 1633152), (48, 1497056), (64, 1122792), (66, 1088768), (88, 816576), (96, 748528), (128, 561396), (132, 544384), (176, 408288), (192, 374264), (256, 280698), (264, 272192), (352, 204144), (384, 187132), (512, 140349), (528, 136096), (704, 102072), (768, 93566), (1056, 68048), (1408, 51036), (1536, 46783), (2112, 34024), (2816, 25518), (4224, 17012), (4253, 16896), (5632, 12759), (8448, 8506)]