90124328

素因数分解:

$2^3\times 7^2\times {\mathrm{61}}^1\times {\mathrm{3769}}^1$

素因数の和:3850

約数の個数: 48

約数和(自身を含む): 199847700

約数和(自身を除く): 109723372

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 61, 98, 122, 196, 244, 392, 427, 488, 854, 1708, 2989, 3416, 3769, 5978, 7538, 11956, 15076, 23912, 26383, 30152, 52766, 105532, 184681, 211064, 229909, 369362, 459818, 738724, 919636, 1477448, 1609363, 1839272, 3218726, 6437452, 11265541, 12874904, 22531082, 45062164, 90124328]

約数ペア:

[(1, 90124328), (2, 45062164), (4, 22531082), (7, 12874904), (8, 11265541), (14, 6437452), (28, 3218726), (49, 1839272), (56, 1609363), (61, 1477448), (98, 919636), (122, 738724), (196, 459818), (244, 369362), (392, 229909), (427, 211064), (488, 184681), (854, 105532), (1708, 52766), (2989, 30152), (3416, 26383), (3769, 23912), (5978, 15076), (7538, 11956)]