78085364

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{146777}}^1$

素因数の和:146807

約数の個数: 24

約数和(自身を含む): 164391360

約数和(自身を除く): 86305996

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 146777, 293554, 587108, 1027439, 2054878, 2788763, 4109756, 5577526, 11155052, 19521341, 39042682, 78085364]

約数ペア:

[(1, 78085364), (2, 39042682), (4, 19521341), (7, 11155052), (14, 5577526), (19, 4109756), (28, 2788763), (38, 2054878), (76, 1027439), (133, 587108), (266, 293554), (532, 146777)]