79168136

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{701}}^1\times {\mathrm{743}}^1$

素因数の和:1469

約数の個数: 32

約数和(自身を含む): 156686400

約数和(自身を除く): 77518264

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 701, 743, 1402, 1486, 2804, 2972, 5608, 5944, 13319, 14117, 26638, 28234, 53276, 56468, 106552, 112936, 520843, 1041686, 2083372, 4166744, 9896017, 19792034, 39584068, 79168136]

約数ペア:

[(1, 79168136), (2, 39584068), (4, 19792034), (8, 9896017), (19, 4166744), (38, 2083372), (76, 1041686), (152, 520843), (701, 112936), (743, 106552), (1402, 56468), (1486, 53276), (2804, 28234), (2972, 26638), (5608, 14117), (5944, 13319)]