80803716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:369

約数の個数: 96

約数和(自身を含む): 223383552

約数和(自身を除く): 142579836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 97, 141, 188, 194, 211, 282, 291, 329, 388, 422, 564, 582, 633, 658, 679, 844, 987, 1164, 1266, 1316, 1358, 1477, 1974, 2037, 2532, 2716, 2954, 3948, 4074, 4431, 4559, 5908, 8148, 8862, 9118, 9917, 13677, 17724, 18236, 19834, 20467, 27354, 29751, 31913, 39668, 40934, 54708, 59502, 61401, 63826, 69419, 81868, 95739, 119004, 122802, 127652, 138838, 143269, 191478, 208257, 245604, 277676, 286538, 382956, 416514, 429807, 573076, 833028, 859614, 961949, 1719228, 1923898, 2885847, 3847796, 5771694, 6733643, 11543388, 13467286, 20200929, 26934572, 40401858, 80803716]

約数ペア:

[(1, 80803716), (2, 40401858), (3, 26934572), (4, 20200929), (6, 13467286), (7, 11543388), (12, 6733643), (14, 5771694), (21, 3847796), (28, 2885847), (42, 1923898), (47, 1719228), (84, 961949), (94, 859614), (97, 833028), (141, 573076), (188, 429807), (194, 416514), (211, 382956), (282, 286538), (291, 277676), (329, 245604), (388, 208257), (422, 191478), (564, 143269), (582, 138838), (633, 127652), (658, 122802), (679, 119004), (844, 95739), (987, 81868), (1164, 69419), (1266, 63826), (1316, 61401), (1358, 59502), (1477, 54708), (1974, 40934), (2037, 39668), (2532, 31913), (2716, 29751), (2954, 27354), (3948, 20467), (4074, 19834), (4431, 18236), (4559, 17724), (5908, 13677), (8148, 9917), (8862, 9118)]