78845548

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{9311}}^1$

素因数の和:9417

約数の個数: 24

約数和(自身を含む): 144708480

約数和(自身を除く): 65862932

約数列:

[1, 2, 4, 29, 58, 73, 116, 146, 292, 2117, 4234, 8468, 9311, 18622, 37244, 270019, 540038, 679703, 1080076, 1359406, 2718812, 19711387, 39422774, 78845548]

約数ペア:

[(1, 78845548), (2, 39422774), (4, 19711387), (29, 2718812), (58, 1359406), (73, 1080076), (116, 679703), (146, 540038), (292, 270019), (2117, 37244), (4234, 18622), (8468, 9311)]