86253734

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{2281}}^1$

素因数の和:2400

約数の個数: 32

約数和(自身を含む): 154007616

約数和(自身を除く): 67753882

約数列:

[1, 2, 7, 14, 37, 73, 74, 146, 259, 511, 518, 1022, 2281, 2701, 4562, 5402, 15967, 18907, 31934, 37814, 84397, 166513, 168794, 333026, 590779, 1165591, 1181558, 2331182, 6160981, 12321962, 43126867, 86253734]

約数ペア:

[(1, 86253734), (2, 43126867), (7, 12321962), (14, 6160981), (37, 2331182), (73, 1181558), (74, 1165591), (146, 590779), (259, 333026), (511, 168794), (518, 166513), (1022, 84397), (2281, 37814), (2701, 31934), (4562, 18907), (5402, 15967)]