89908686

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{4789}}^1$

素因数の和:4953

約数の個数: 48

約数和(自身を含む): 224172000

約数和(自身を除く): 134263314

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 149, 298, 447, 894, 1043, 1341, 2086, 2682, 3129, 4789, 6258, 9387, 9578, 14367, 18774, 28734, 33523, 43101, 67046, 86202, 100569, 201138, 301707, 603414, 713561, 1427122, 2140683, 4281366, 4994927, 6422049, 9989854, 12844098, 14984781, 29969562, 44954343, 89908686]

約数ペア:

[(1, 89908686), (2, 44954343), (3, 29969562), (6, 14984781), (7, 12844098), (9, 9989854), (14, 6422049), (18, 4994927), (21, 4281366), (42, 2140683), (63, 1427122), (126, 713561), (149, 603414), (298, 301707), (447, 201138), (894, 100569), (1043, 86202), (1341, 67046), (2086, 43101), (2682, 33523), (3129, 28734), (4789, 18774), (6258, 14367), (9387, 9578)]