85200136

素因数分解:

$2^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{7723}}^1$

素因数の和:7933

約数の個数: 32

約数和(自身を含む): 183522240

約数和(自身を除く): 98322104

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 197, 394, 788, 1379, 1576, 2758, 5516, 7723, 11032, 15446, 30892, 54061, 61784, 108122, 216244, 432488, 1521431, 3042862, 6085724, 10650017, 12171448, 21300034, 42600068, 85200136]

約数ペア:

[(1, 85200136), (2, 42600068), (4, 21300034), (7, 12171448), (8, 10650017), (14, 6085724), (28, 3042862), (56, 1521431), (197, 432488), (394, 216244), (788, 108122), (1379, 61784), (1576, 54061), (2758, 30892), (5516, 15446), (7723, 11032)]