85162784

素因数分解:

$2^5\times 7^3\times {\mathrm{7759}}^1$

素因数の和:7790

約数の個数: 48

約数和(自身を含む): 195552000

約数和(自身を除く): 110389216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 1372, 1568, 2744, 5488, 7759, 10976, 15518, 31036, 54313, 62072, 108626, 124144, 217252, 248288, 380191, 434504, 760382, 869008, 1520764, 1738016, 2661337, 3041528, 5322674, 6083056, 10645348, 12166112, 21290696, 42581392, 85162784]

約数ペア:

[(1, 85162784), (2, 42581392), (4, 21290696), (7, 12166112), (8, 10645348), (14, 6083056), (16, 5322674), (28, 3041528), (32, 2661337), (49, 1738016), (56, 1520764), (98, 869008), (112, 760382), (196, 434504), (224, 380191), (343, 248288), (392, 217252), (686, 124144), (784, 108626), (1372, 62072), (1568, 54313), (2744, 31036), (5488, 15518), (7759, 10976)]