66378176

素因数分解:

$2^6\times {\mathrm{643}}^1\times {\mathrm{1613}}^1$

素因数の和:2268

約数の個数: 28

約数和(自身を含む): 132005832

約数和(自身を除く): 65627656

約数列:

[1, 2, 4, 8, 16, 32, 64, 643, 1286, 1613, 2572, 3226, 5144, 6452, 10288, 12904, 20576, 25808, 41152, 51616, 103232, 1037159, 2074318, 4148636, 8297272, 16594544, 33189088, 66378176]

約数ペア:

[(1, 66378176), (2, 33189088), (4, 16594544), (8, 8297272), (16, 4148636), (32, 2074318), (64, 1037159), (643, 103232), (1286, 51616), (1613, 41152), (2572, 25808), (3226, 20576), (5144, 12904), (6452, 10288)]