63920912

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{241}}^1$

素因数の和:408

約数の個数: 60

約数和(自身を含む): 137691708

約数和(自身を除く): 73770796

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 137, 176, 241, 242, 274, 482, 484, 548, 964, 968, 1096, 1507, 1928, 1936, 2192, 2651, 3014, 3856, 5302, 6028, 10604, 12056, 16577, 21208, 24112, 29161, 33017, 33154, 42416, 58322, 66034, 66308, 116644, 132068, 132616, 233288, 264136, 265232, 363187, 466576, 528272, 726374, 1452748, 2905496, 3995057, 5810992, 7990114, 15980228, 31960456, 63920912]

約数ペア:

[(1, 63920912), (2, 31960456), (4, 15980228), (8, 7990114), (11, 5810992), (16, 3995057), (22, 2905496), (44, 1452748), (88, 726374), (121, 528272), (137, 466576), (176, 363187), (241, 265232), (242, 264136), (274, 233288), (482, 132616), (484, 132068), (548, 116644), (964, 66308), (968, 66034), (1096, 58322), (1507, 42416), (1928, 33154), (1936, 33017), (2192, 29161), (2651, 24112), (3014, 21208), (3856, 16577), (5302, 12056), (6028, 10604)]