69590168

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{2273}}^1$

素因数の和:2411

約数の個数: 32

約数和(自身を含む): 135075600

約数和(自身を除く): 65485432

約数列:

[1, 2, 4, 8, 43, 86, 89, 172, 178, 344, 356, 712, 2273, 3827, 4546, 7654, 9092, 15308, 18184, 30616, 97739, 195478, 202297, 390956, 404594, 781912, 809188, 1618376, 8698771, 17397542, 34795084, 69590168]

約数ペア:

[(1, 69590168), (2, 34795084), (4, 17397542), (8, 8698771), (43, 1618376), (86, 809188), (89, 781912), (172, 404594), (178, 390956), (344, 202297), (356, 195478), (712, 97739), (2273, 30616), (3827, 18184), (4546, 15308), (7654, 9092)]