80054656

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{56857}}^1$

素因数の和:56882

約数の個数: 32

約数和(自身を含む): 173985480

約数和(自身を除く): 93930824

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 56857, 113714, 227428, 454856, 625427, 909712, 1250854, 1819424, 2501708, 3638848, 5003416, 7277696, 10006832, 20013664, 40027328, 80054656]

約数ペア:

[(1, 80054656), (2, 40027328), (4, 20013664), (8, 10006832), (11, 7277696), (16, 5003416), (22, 3638848), (32, 2501708), (44, 1819424), (64, 1250854), (88, 909712), (128, 625427), (176, 454856), (352, 227428), (704, 113714), (1408, 56857)]