68888236

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{4129}}^1$

素因数の和:4273

約数の個数: 24

約数和(自身を含む): 124659920

約数和(自身を除く): 55771684

約数列:

[1, 2, 4, 43, 86, 97, 172, 194, 388, 4129, 4171, 8258, 8342, 16516, 16684, 177547, 355094, 400513, 710188, 801026, 1602052, 17222059, 34444118, 68888236]

約数ペア:

[(1, 68888236), (2, 34444118), (4, 17222059), (43, 1602052), (86, 801026), (97, 710188), (172, 400513), (194, 355094), (388, 177547), (4129, 16684), (4171, 16516), (8258, 8342)]