67773848

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{727}}^1$

素因数の和:1047

約数の個数: 32

約数和(自身を含む): 130690560

約数和(自身を除く): 62916712

約数列:

[1, 2, 4, 8, 43, 86, 172, 271, 344, 542, 727, 1084, 1454, 2168, 2908, 5816, 11653, 23306, 31261, 46612, 62522, 93224, 125044, 197017, 250088, 394034, 788068, 1576136, 8471731, 16943462, 33886924, 67773848]

約数ペア:

[(1, 67773848), (2, 33886924), (4, 16943462), (8, 8471731), (43, 1576136), (86, 788068), (172, 394034), (271, 250088), (344, 197017), (542, 125044), (727, 93224), (1084, 62522), (1454, 46612), (2168, 31261), (2908, 23306), (5816, 11653)]