68513216

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{22777}}^1$

素因数の和:22836

約数の個数: 28

約数和(自身を含む): 138854688

約数和(自身を除く): 70341472

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 376, 752, 1504, 3008, 22777, 45554, 91108, 182216, 364432, 728864, 1070519, 1457728, 2141038, 4282076, 8564152, 17128304, 34256608, 68513216]

約数ペア:

[(1, 68513216), (2, 34256608), (4, 17128304), (8, 8564152), (16, 4282076), (32, 2141038), (47, 1457728), (64, 1070519), (94, 728864), (188, 364432), (376, 182216), (752, 91108), (1504, 45554), (3008, 22777)]