85367513

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:162

約数の個数: 64

約数和(自身を含む): 121651200

約数和(自身を除く): 36283687

約数列:

[1, 7, 11, 19, 23, 43, 59, 77, 133, 161, 209, 253, 301, 413, 437, 473, 649, 817, 989, 1121, 1357, 1463, 1771, 2537, 3059, 3311, 4543, 4807, 5719, 6923, 7847, 8987, 9499, 10879, 12331, 14927, 17759, 18791, 25783, 27907, 33649, 48203, 58351, 62909, 76153, 86317, 104489, 131537, 180481, 195349, 206701, 283613, 337421, 408457, 530233, 641861, 1108669, 1446907, 1985291, 3711631, 4493027, 7760683, 12195359, 85367513]

約数ペア:

[(1, 85367513), (7, 12195359), (11, 7760683), (19, 4493027), (23, 3711631), (43, 1985291), (59, 1446907), (77, 1108669), (133, 641861), (161, 530233), (209, 408457), (253, 337421), (301, 283613), (413, 206701), (437, 195349), (473, 180481), (649, 131537), (817, 104489), (989, 86317), (1121, 76153), (1357, 62909), (1463, 58351), (1771, 48203), (2537, 33649), (3059, 27907), (3311, 25783), (4543, 18791), (4807, 17759), (5719, 14927), (6923, 12331), (7847, 10879), (8987, 9499)]