84128776

素因数分解:

$2^3\times {\mathrm{1217}}^1\times {\mathrm{8641}}^1$

素因数の和:9864

約数の個数: 16

約数和(自身を含む): 157889340

約数和(自身を除く): 73760564

約数列:

[1, 2, 4, 8, 1217, 2434, 4868, 8641, 9736, 17282, 34564, 69128, 10516097, 21032194, 42064388, 84128776]

約数ペア:

[(1, 84128776), (2, 42064388), (4, 21032194), (8, 10516097), (1217, 69128), (2434, 34564), (4868, 17282), (8641, 9736)]