66790328

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:408

約数の個数: 64

約数和(自身を含む): 142737120

約数和(自身を除く): 75946792

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 73, 74, 88, 146, 148, 281, 292, 296, 407, 562, 584, 803, 814, 1124, 1606, 1628, 2248, 2701, 3091, 3212, 3256, 5402, 6182, 6424, 10397, 10804, 12364, 20513, 20794, 21608, 24728, 29711, 41026, 41588, 59422, 82052, 83176, 114367, 118844, 164104, 225643, 228734, 237688, 451286, 457468, 758981, 902572, 914936, 1517962, 1805144, 3035924, 6071848, 8348791, 16697582, 33395164, 66790328]

約数ペア:

[(1, 66790328), (2, 33395164), (4, 16697582), (8, 8348791), (11, 6071848), (22, 3035924), (37, 1805144), (44, 1517962), (73, 914936), (74, 902572), (88, 758981), (146, 457468), (148, 451286), (281, 237688), (292, 228734), (296, 225643), (407, 164104), (562, 118844), (584, 114367), (803, 83176), (814, 82052), (1124, 59422), (1606, 41588), (1628, 41026), (2248, 29711), (2701, 24728), (3091, 21608), (3212, 20794), (3256, 20513), (5402, 12364), (6182, 10804), (6424, 10397)]