86730784

素因数分解:

$2^5\times 7^2\times {\mathrm{55313}}^1$

素因数の和:55337

約数の個数: 36

約数和(自身を含む): 198632574

約数和(自身を除く): 111901790

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 55313, 110626, 221252, 387191, 442504, 774382, 885008, 1548764, 1770016, 2710337, 3097528, 5420674, 6195056, 10841348, 12390112, 21682696, 43365392, 86730784]

約数ペア:

[(1, 86730784), (2, 43365392), (4, 21682696), (7, 12390112), (8, 10841348), (14, 6195056), (16, 5420674), (28, 3097528), (32, 2710337), (49, 1770016), (56, 1548764), (98, 885008), (112, 774382), (196, 442504), (224, 387191), (392, 221252), (784, 110626), (1568, 55313)]