78949674

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{76949}}^1$

素因数の和:76979

約数の個数: 32

約数和(自身を含む): 184680000

約数和(自身を除く): 105730326

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 76949, 153898, 230847, 461694, 692541, 1385082, 1462031, 2077623, 2924062, 4155246, 4386093, 8772186, 13158279, 26316558, 39474837, 78949674]

約数ペア:

[(1, 78949674), (2, 39474837), (3, 26316558), (6, 13158279), (9, 8772186), (18, 4386093), (19, 4155246), (27, 2924062), (38, 2077623), (54, 1462031), (57, 1385082), (114, 692541), (171, 461694), (342, 230847), (513, 153898), (1026, 76949)]