88686668

素因数分解:

$2^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{6373}}^1$

素因数の和:6462

約数の個数: 36

約数和(自身を含む): 183112272

約数和(自身を除く): 94425604

約数列:

[1, 2, 4, 7, 14, 28, 49, 71, 98, 142, 196, 284, 497, 994, 1988, 3479, 6373, 6958, 12746, 13916, 25492, 44611, 89222, 178444, 312277, 452483, 624554, 904966, 1249108, 1809932, 3167381, 6334762, 12669524, 22171667, 44343334, 88686668]

約数ペア:

[(1, 88686668), (2, 44343334), (4, 22171667), (7, 12669524), (14, 6334762), (28, 3167381), (49, 1809932), (71, 1249108), (98, 904966), (142, 624554), (196, 452483), (284, 312277), (497, 178444), (994, 89222), (1988, 44611), (3479, 25492), (6373, 13916), (6958, 12746)]