90791148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1080847}}^1$

素因数の和:1080861

約数の個数: 24

約数和(自身を含む): 242109952

約数和(自身を除く): 151318804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1080847, 2161694, 3242541, 4323388, 6485082, 7565929, 12970164, 15131858, 22697787, 30263716, 45395574, 90791148]

約数ペア:

[(1, 90791148), (2, 45395574), (3, 30263716), (4, 22697787), (6, 15131858), (7, 12970164), (12, 7565929), (14, 6485082), (21, 4323388), (28, 3242541), (42, 2161694), (84, 1080847)]