76947836

素因数分解:

$2^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{8353}}^1$

素因数の和:8418

約数の個数: 36

約数和(自身を含む): 159995808

約数和(自身を除く): 83047972

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 94, 98, 188, 196, 329, 658, 1316, 2303, 4606, 8353, 9212, 16706, 33412, 58471, 116942, 233884, 392591, 409297, 785182, 818594, 1570364, 1637188, 2748137, 5496274, 10992548, 19236959, 38473918, 76947836]

約数ペア:

[(1, 76947836), (2, 38473918), (4, 19236959), (7, 10992548), (14, 5496274), (28, 2748137), (47, 1637188), (49, 1570364), (94, 818594), (98, 785182), (188, 409297), (196, 392591), (329, 233884), (658, 116942), (1316, 58471), (2303, 33412), (4606, 16706), (8353, 9212)]