69497456

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{21397}}^1$

素因数の和:21441

約数の個数: 40

約数和(自身を含む): 159201120

約数和(自身を除く): 89703664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 21397, 42794, 85588, 149779, 171176, 299558, 342352, 599116, 620513, 1198232, 1241026, 2396464, 2482052, 4343591, 4964104, 8687182, 9928208, 17374364, 34748728, 69497456]

約数ペア:

[(1, 69497456), (2, 34748728), (4, 17374364), (7, 9928208), (8, 8687182), (14, 4964104), (16, 4343591), (28, 2482052), (29, 2396464), (56, 1241026), (58, 1198232), (112, 620513), (116, 599116), (203, 342352), (232, 299558), (406, 171176), (464, 149779), (812, 85588), (1624, 42794), (3248, 21397)]