63980752

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^3\times {\mathrm{53}}^1$

素因数の和:129

約数の個数: 80

約数和(自身を含む): 145437120

約数和(自身を除く): 81456368

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 53, 76, 88, 106, 152, 176, 209, 212, 304, 361, 418, 424, 583, 722, 836, 848, 1007, 1166, 1444, 1672, 2014, 2332, 2888, 3344, 3971, 4028, 4664, 5776, 6859, 7942, 8056, 9328, 11077, 13718, 15884, 16112, 19133, 22154, 27436, 31768, 38266, 44308, 54872, 63536, 75449, 76532, 88616, 109744, 150898, 153064, 177232, 210463, 301796, 306128, 363527, 420926, 603592, 727054, 841852, 1207184, 1454108, 1683704, 2908216, 3367408, 3998797, 5816432, 7997594, 15995188, 31990376, 63980752]

約数ペア:

[(1, 63980752), (2, 31990376), (4, 15995188), (8, 7997594), (11, 5816432), (16, 3998797), (19, 3367408), (22, 2908216), (38, 1683704), (44, 1454108), (53, 1207184), (76, 841852), (88, 727054), (106, 603592), (152, 420926), (176, 363527), (209, 306128), (212, 301796), (304, 210463), (361, 177232), (418, 153064), (424, 150898), (583, 109744), (722, 88616), (836, 76532), (848, 75449), (1007, 63536), (1166, 54872), (1444, 44308), (1672, 38266), (2014, 31768), (2332, 27436), (2888, 22154), (3344, 19133), (3971, 16112), (4028, 15884), (4664, 13718), (5776, 11077), (6859, 9328), (7942, 8056)]