67346576

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:300

約数の個数: 80

約数和(自身を含む): 150847488

約数和(自身を除く): 83500912

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 127, 131, 176, 184, 253, 254, 262, 368, 506, 508, 524, 1012, 1016, 1048, 1397, 1441, 2024, 2032, 2096, 2794, 2882, 2921, 3013, 4048, 5588, 5764, 5842, 6026, 11176, 11528, 11684, 12052, 16637, 22352, 23056, 23368, 24104, 32131, 33143, 33274, 46736, 48208, 64262, 66286, 66548, 128524, 132572, 133096, 183007, 257048, 265144, 266192, 366014, 382651, 514096, 530288, 732028, 765302, 1464056, 1530604, 2928112, 3061208, 4209161, 6122416, 8418322, 16836644, 33673288, 67346576]

約数ペア:

[(1, 67346576), (2, 33673288), (4, 16836644), (8, 8418322), (11, 6122416), (16, 4209161), (22, 3061208), (23, 2928112), (44, 1530604), (46, 1464056), (88, 765302), (92, 732028), (127, 530288), (131, 514096), (176, 382651), (184, 366014), (253, 266192), (254, 265144), (262, 257048), (368, 183007), (506, 133096), (508, 132572), (524, 128524), (1012, 66548), (1016, 66286), (1048, 64262), (1397, 48208), (1441, 46736), (2024, 33274), (2032, 33143), (2096, 32131), (2794, 24104), (2882, 23368), (2921, 23056), (3013, 22352), (4048, 16637), (5588, 12052), (5764, 11684), (5842, 11528), (6026, 11176)]