86504705

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{997}}^1$

素因数の和:1113

約数の個数: 32

約数和(自身を含む): 123783936

約数和(自身を除く): 37279231

約数列:

[1, 5, 7, 35, 37, 67, 185, 259, 335, 469, 997, 1295, 2345, 2479, 4985, 6979, 12395, 17353, 34895, 36889, 66799, 86765, 184445, 258223, 333995, 467593, 1291115, 2337965, 2471563, 12357815, 17300941, 86504705]

約数ペア:

[(1, 86504705), (5, 17300941), (7, 12357815), (35, 2471563), (37, 2337965), (67, 1291115), (185, 467593), (259, 333995), (335, 258223), (469, 184445), (997, 86765), (1295, 66799), (2345, 36889), (2479, 34895), (4985, 17353), (6979, 12395)]