78887872

素因数分解:

$2^6\times 7^1\times {\mathrm{176089}}^1$

素因数の和:176108

約数の個数: 28

約数和(自身を含む): 178907440

約数和(自身を除く): 100019568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 176089, 352178, 704356, 1232623, 1408712, 2465246, 2817424, 4930492, 5634848, 9860984, 11269696, 19721968, 39443936, 78887872]

約数ペア:

[(1, 78887872), (2, 39443936), (4, 19721968), (7, 11269696), (8, 9860984), (14, 5634848), (16, 4930492), (28, 2817424), (32, 2465246), (56, 1408712), (64, 1232623), (112, 704356), (224, 352178), (448, 176089)]