78337952

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31793}}^1$

素因数の和:31821

約数の個数: 48

約数和(自身を含む): 192290112

約数和(自身を除く): 113952160

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 31793, 63586, 127172, 222551, 254344, 349723, 445102, 508688, 699446, 890204, 1017376, 1398892, 1780408, 2448061, 2797784, 3560816, 4896122, 5595568, 7121632, 9792244, 11191136, 19584488, 39168976, 78337952]

約数ペア:

[(1, 78337952), (2, 39168976), (4, 19584488), (7, 11191136), (8, 9792244), (11, 7121632), (14, 5595568), (16, 4896122), (22, 3560816), (28, 2797784), (32, 2448061), (44, 1780408), (56, 1398892), (77, 1017376), (88, 890204), (112, 699446), (154, 508688), (176, 445102), (224, 349723), (308, 254344), (352, 222551), (616, 127172), (1232, 63586), (2464, 31793)]