78384234

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{687581}}^1$

素因数の和:687605

約数の個数: 16

約数和(自身を含む): 165019680

約数和(自身を除く): 86635446

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 687581, 1375162, 2062743, 4125486, 13064039, 26128078, 39192117, 78384234]

約数ペア:

[(1, 78384234), (2, 39192117), (3, 26128078), (6, 13064039), (19, 4125486), (38, 2062743), (57, 1375162), (114, 687581)]