78439524

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^3\times {\mathrm{953}}^1$

素因数の和:1017

約数の個数: 48

約数和(自身を含む): 193394880

約数和(自身を除く): 114955356

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 361, 722, 953, 1083, 1444, 1906, 2166, 2859, 3812, 4332, 5718, 6859, 11436, 13718, 18107, 20577, 27436, 36214, 41154, 54321, 72428, 82308, 108642, 217284, 344033, 688066, 1032099, 1376132, 2064198, 4128396, 6536627, 13073254, 19609881, 26146508, 39219762, 78439524]

約数ペア:

[(1, 78439524), (2, 39219762), (3, 26146508), (4, 19609881), (6, 13073254), (12, 6536627), (19, 4128396), (38, 2064198), (57, 1376132), (76, 1032099), (114, 688066), (228, 344033), (361, 217284), (722, 108642), (953, 82308), (1083, 72428), (1444, 54321), (1906, 41154), (2166, 36214), (2859, 27436), (3812, 20577), (4332, 18107), (5718, 13718), (6859, 11436)]