86041396

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{65381}}^1$

素因数の和:65439

約数の個数: 24

約数和(自身を含む): 175746816

約数和(自身を除く): 89705420

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 65381, 130762, 261524, 457667, 915334, 1830668, 3072907, 6145814, 12291628, 21510349, 43020698, 86041396]

約数ペア:

[(1, 86041396), (2, 43020698), (4, 21510349), (7, 12291628), (14, 6145814), (28, 3072907), (47, 1830668), (94, 915334), (188, 457667), (329, 261524), (658, 130762), (1316, 65381)]