65440144

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53117}}^1$

素因数の和:53143

約数の個数: 40

約数和(自身を含む): 158079168

約数和(自身を除く): 92639024

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 53117, 106234, 212468, 371819, 424936, 584287, 743638, 849872, 1168574, 1487276, 2337148, 2974552, 4090009, 4674296, 5949104, 8180018, 9348592, 16360036, 32720072, 65440144]

約数ペア:

[(1, 65440144), (2, 32720072), (4, 16360036), (7, 9348592), (8, 8180018), (11, 5949104), (14, 4674296), (16, 4090009), (22, 2974552), (28, 2337148), (44, 1487276), (56, 1168574), (77, 849872), (88, 743638), (112, 584287), (154, 424936), (176, 371819), (308, 212468), (616, 106234), (1232, 53117)]