78848056

素因数分解:

$2^3\times 7^2\times {\mathrm{71}}^1\times {\mathrm{2833}}^1$

素因数の和:2924

約数の個数: 48

約数和(自身を含む): 174461040

約数和(自身を除く): 95612984

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 71, 98, 142, 196, 284, 392, 497, 568, 994, 1988, 2833, 3479, 3976, 5666, 6958, 11332, 13916, 19831, 22664, 27832, 39662, 79324, 138817, 158648, 201143, 277634, 402286, 555268, 804572, 1110536, 1408001, 1609144, 2816002, 5632004, 9856007, 11264008, 19712014, 39424028, 78848056]

約数ペア:

[(1, 78848056), (2, 39424028), (4, 19712014), (7, 11264008), (8, 9856007), (14, 5632004), (28, 2816002), (49, 1609144), (56, 1408001), (71, 1110536), (98, 804572), (142, 555268), (196, 402286), (284, 277634), (392, 201143), (497, 158648), (568, 138817), (994, 79324), (1988, 39662), (2833, 27832), (3479, 22664), (3976, 19831), (5666, 13916), (6958, 11332)]