78882824

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{577}}^1\times {\mathrm{743}}^1$

素因数の和:1349

約数の個数: 32

約数和(自身を含む): 154811520

約数和(自身を除く): 75928696

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 577, 743, 1154, 1486, 2308, 2972, 4616, 5944, 13271, 17089, 26542, 34178, 53084, 68356, 106168, 136712, 428711, 857422, 1714844, 3429688, 9860353, 19720706, 39441412, 78882824]

約数ペア:

[(1, 78882824), (2, 39441412), (4, 19720706), (8, 9860353), (23, 3429688), (46, 1714844), (92, 857422), (184, 428711), (577, 136712), (743, 106168), (1154, 68356), (1486, 53084), (2308, 34178), (2972, 26542), (4616, 17089), (5944, 13271)]