85193752

素因数分解:

$2^3\times 7^2\times {\mathrm{71}}^1\times {\mathrm{3061}}^1$

素因数の和:3152

約数の個数: 48

約数和(自身を含む): 188496720

約数和(自身を除く): 103302968

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 71, 98, 142, 196, 284, 392, 497, 568, 994, 1988, 3061, 3479, 3976, 6122, 6958, 12244, 13916, 21427, 24488, 27832, 42854, 85708, 149989, 171416, 217331, 299978, 434662, 599956, 869324, 1199912, 1521317, 1738648, 3042634, 6085268, 10649219, 12170536, 21298438, 42596876, 85193752]

約数ペア:

[(1, 85193752), (2, 42596876), (4, 21298438), (7, 12170536), (8, 10649219), (14, 6085268), (28, 3042634), (49, 1738648), (56, 1521317), (71, 1199912), (98, 869324), (142, 599956), (196, 434662), (284, 299978), (392, 217331), (497, 171416), (568, 149989), (994, 85708), (1988, 42854), (3061, 27832), (3479, 24488), (3976, 21427), (6122, 13916), (6958, 12244)]