82173670

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{11689}}^1$

素因数の和:11752

約数の個数: 32

約数和(自身を含む): 159919200

約数和(自身を除く): 77745530

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 370, 703, 1406, 3515, 7030, 11689, 23378, 58445, 116890, 222091, 432493, 444182, 864986, 1110455, 2162465, 2220910, 4324930, 8217367, 16434734, 41086835, 82173670]

約数ペア:

[(1, 82173670), (2, 41086835), (5, 16434734), (10, 8217367), (19, 4324930), (37, 2220910), (38, 2162465), (74, 1110455), (95, 864986), (185, 444182), (190, 432493), (370, 222091), (703, 116890), (1406, 58445), (3515, 23378), (7030, 11689)]