68282552

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{1789}}^1$

素因数の和:2175

約数の個数: 32

約数和(自身を含む): 138331200

約数和(自身を除く): 70048648

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 367, 734, 1468, 1789, 2936, 3578, 4771, 7156, 9542, 14312, 19084, 23257, 38168, 46514, 93028, 186056, 656563, 1313126, 2626252, 5252504, 8535319, 17070638, 34141276, 68282552]

約数ペア:

[(1, 68282552), (2, 34141276), (4, 17070638), (8, 8535319), (13, 5252504), (26, 2626252), (52, 1313126), (104, 656563), (367, 186056), (734, 93028), (1468, 46514), (1789, 38168), (2936, 23257), (3578, 19084), (4771, 14312), (7156, 9542)]