66110464

素因数分解:

$2^{10}\times 7^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1$

素因数の和:451

約数の個数: 88

約数和(自身を含む): 157995648

約数和(自身を除く): 91885184

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 401, 448, 512, 644, 736, 802, 896, 1024, 1288, 1472, 1604, 1792, 2576, 2807, 2944, 3208, 3584, 5152, 5614, 5888, 6416, 7168, 9223, 10304, 11228, 11776, 12832, 18446, 20608, 22456, 23552, 25664, 36892, 41216, 44912, 51328, 64561, 73784, 82432, 89824, 102656, 129122, 147568, 164864, 179648, 205312, 258244, 295136, 359296, 410624, 516488, 590272, 718592, 1032976, 1180544, 1437184, 2065952, 2361088, 2874368, 4131904, 4722176, 8263808, 9444352, 16527616, 33055232, 66110464]

約数ペア:

[(1, 66110464), (2, 33055232), (4, 16527616), (7, 9444352), (8, 8263808), (14, 4722176), (16, 4131904), (23, 2874368), (28, 2361088), (32, 2065952), (46, 1437184), (56, 1180544), (64, 1032976), (92, 718592), (112, 590272), (128, 516488), (161, 410624), (184, 359296), (224, 295136), (256, 258244), (322, 205312), (368, 179648), (401, 164864), (448, 147568), (512, 129122), (644, 102656), (736, 89824), (802, 82432), (896, 73784), (1024, 64561), (1288, 51328), (1472, 44912), (1604, 41216), (1792, 36892), (2576, 25664), (2807, 23552), (2944, 22456), (3208, 20608), (3584, 18446), (5152, 12832), (5614, 11776), (5888, 11228), (6416, 10304), (7168, 9223)]