78817704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{469153}}^1$

素因数の和:469169

約数の個数: 32

約数和(自身を含む): 225193920

約数和(自身を除く): 146376216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 469153, 938306, 1407459, 1876612, 2814918, 3284071, 3753224, 5629836, 6568142, 9852213, 11259672, 13136284, 19704426, 26272568, 39408852, 78817704]

約数ペア:

[(1, 78817704), (2, 39408852), (3, 26272568), (4, 19704426), (6, 13136284), (7, 11259672), (8, 9852213), (12, 6568142), (14, 5629836), (21, 3753224), (24, 3284071), (28, 2814918), (42, 1876612), (56, 1407459), (84, 938306), (168, 469153)]