86591470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{499}}^1$

素因数の和:617

約数の個数: 64

約数和(自身を含む): 186048000

約数和(自身を除く): 99456530

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 67, 70, 74, 134, 185, 259, 335, 370, 469, 499, 518, 670, 938, 998, 1295, 2345, 2479, 2495, 2590, 3493, 4690, 4958, 4990, 6986, 12395, 17353, 17465, 18463, 24790, 33433, 34706, 34930, 36926, 66866, 86765, 92315, 129241, 167165, 173530, 184630, 234031, 258482, 334330, 468062, 646205, 1170155, 1237021, 1292410, 2340310, 2474042, 6185105, 8659147, 12370210, 17318294, 43295735, 86591470]

約数ペア:

[(1, 86591470), (2, 43295735), (5, 17318294), (7, 12370210), (10, 8659147), (14, 6185105), (35, 2474042), (37, 2340310), (67, 1292410), (70, 1237021), (74, 1170155), (134, 646205), (185, 468062), (259, 334330), (335, 258482), (370, 234031), (469, 184630), (499, 173530), (518, 167165), (670, 129241), (938, 92315), (998, 86765), (1295, 66866), (2345, 36926), (2479, 34930), (2495, 34706), (2590, 33433), (3493, 24790), (4690, 18463), (4958, 17465), (4990, 17353), (6986, 12395)]