66593152

素因数分解:

$2^7\times {\mathrm{223}}^1\times {\mathrm{2333}}^1$

素因数の和:2570

約数の個数: 32

約数和(自身を含む): 133318080

約数和(自身を除く): 66724928

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 223, 446, 892, 1784, 2333, 3568, 4666, 7136, 9332, 14272, 18664, 28544, 37328, 74656, 149312, 298624, 520259, 1040518, 2081036, 4162072, 8324144, 16648288, 33296576, 66593152]

約数ペア:

[(1, 66593152), (2, 33296576), (4, 16648288), (8, 8324144), (16, 4162072), (32, 2081036), (64, 1040518), (128, 520259), (223, 298624), (446, 149312), (892, 74656), (1784, 37328), (2333, 28544), (3568, 18664), (4666, 14272), (7136, 9332)]