71942136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{428227}}^1$

素因数の和:428243

約数の個数: 32

約数和(自身を含む): 205549440

約数和(自身を除く): 133607304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 428227, 856454, 1284681, 1712908, 2569362, 2997589, 3425816, 5138724, 5995178, 8992767, 10277448, 11990356, 17985534, 23980712, 35971068, 71942136]

約数ペア:

[(1, 71942136), (2, 35971068), (3, 23980712), (4, 17985534), (6, 11990356), (7, 10277448), (8, 8992767), (12, 5995178), (14, 5138724), (21, 3425816), (24, 2997589), (28, 2569362), (42, 1712908), (56, 1284681), (84, 856454), (168, 428227)]