80331328

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16301}}^1$

素因数の和:16331

約数の個数: 56

約数和(自身を含む): 198753984

約数和(自身を除く): 118422656

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 4928, 16301, 32602, 65204, 114107, 130408, 179311, 228214, 260816, 358622, 456428, 521632, 717244, 912856, 1043264, 1255177, 1434488, 1825712, 2510354, 2868976, 3651424, 5020708, 5737952, 7302848, 10041416, 11475904, 20082832, 40165664, 80331328]

約数ペア:

[(1, 80331328), (2, 40165664), (4, 20082832), (7, 11475904), (8, 10041416), (11, 7302848), (14, 5737952), (16, 5020708), (22, 3651424), (28, 2868976), (32, 2510354), (44, 1825712), (56, 1434488), (64, 1255177), (77, 1043264), (88, 912856), (112, 717244), (154, 521632), (176, 456428), (224, 358622), (308, 260816), (352, 228214), (448, 179311), (616, 130408), (704, 114107), (1232, 65204), (2464, 32602), (4928, 16301)]