68814552

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{20929}}^1$

素因数の和:21075

約数の個数: 32

約数和(自身を含む): 173300400

約数和(自身を除く): 104485848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 20929, 41858, 62787, 83716, 125574, 167432, 251148, 502296, 2867273, 5734546, 8601819, 11469092, 17203638, 22938184, 34407276, 68814552]

約数ペア:

[(1, 68814552), (2, 34407276), (3, 22938184), (4, 17203638), (6, 11469092), (8, 8601819), (12, 5734546), (24, 2867273), (137, 502296), (274, 251148), (411, 167432), (548, 125574), (822, 83716), (1096, 62787), (1644, 41858), (3288, 20929)]