71354296

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{686099}}^1$

素因数の和:686118

約数の個数: 16

約数和(自身を含む): 144081000

約数和(自身を除く): 72726704

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 686099, 1372198, 2744396, 5488792, 8919287, 17838574, 35677148, 71354296]

約数ペア:

[(1, 71354296), (2, 35677148), (4, 17838574), (8, 8919287), (13, 5488792), (26, 2744396), (52, 1372198), (104, 686099)]