72161698

素因数分解:

$2^1\times 7^1\times {\mathrm{1553}}^1\times {\mathrm{3319}}^1$

素因数の和:4881

約数の個数: 16

約数和(自身を含む): 123822720

約数和(自身を除く): 51661022

約数列:

[1, 2, 7, 14, 1553, 3106, 3319, 6638, 10871, 21742, 23233, 46466, 5154407, 10308814, 36080849, 72161698]

約数ペア:

[(1, 72161698), (2, 36080849), (7, 10308814), (14, 5154407), (1553, 46466), (3106, 23233), (3319, 21742), (6638, 10871)]