170319828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{65407}}^1$

素因数の和:65452

約数の個数: 48

約数和(自身を含む): 468844544

約数和(自身を除く): 298524716

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 65407, 130814, 196221, 261628, 392442, 457849, 784884, 915698, 1373547, 1831396, 2027617, 2747094, 4055234, 5494188, 6082851, 8110468, 12165702, 14193319, 24331404, 28386638, 42579957, 56773276, 85159914, 170319828]

約数ペア:

[(1, 170319828), (2, 85159914), (3, 56773276), (4, 42579957), (6, 28386638), (7, 24331404), (12, 14193319), (14, 12165702), (21, 8110468), (28, 6082851), (31, 5494188), (42, 4055234), (62, 2747094), (84, 2027617), (93, 1831396), (124, 1373547), (186, 915698), (217, 784884), (372, 457849), (434, 392442), (651, 261628), (868, 196221), (1302, 130814), (2604, 65407)]