65155328

素因数分解:

$2^8\times 7^1\times {\mathrm{103}}^1\times {\mathrm{353}}^1$

素因数の和:479

約数の個数: 72

約数和(自身を含む): 150503808

約数和(自身を除く): 85348480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 103, 112, 128, 206, 224, 256, 353, 412, 448, 706, 721, 824, 896, 1412, 1442, 1648, 1792, 2471, 2824, 2884, 3296, 4942, 5648, 5768, 6592, 9884, 11296, 11536, 13184, 19768, 22592, 23072, 26368, 36359, 39536, 45184, 46144, 72718, 79072, 90368, 92288, 145436, 158144, 184576, 254513, 290872, 316288, 509026, 581744, 632576, 1018052, 1163488, 2036104, 2326976, 4072208, 4653952, 8144416, 9307904, 16288832, 32577664, 65155328]

約数ペア:

[(1, 65155328), (2, 32577664), (4, 16288832), (7, 9307904), (8, 8144416), (14, 4653952), (16, 4072208), (28, 2326976), (32, 2036104), (56, 1163488), (64, 1018052), (103, 632576), (112, 581744), (128, 509026), (206, 316288), (224, 290872), (256, 254513), (353, 184576), (412, 158144), (448, 145436), (706, 92288), (721, 90368), (824, 79072), (896, 72718), (1412, 46144), (1442, 45184), (1648, 39536), (1792, 36359), (2471, 26368), (2824, 23072), (2884, 22592), (3296, 19768), (4942, 13184), (5648, 11536), (5768, 11296), (6592, 9884)]