85381858

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{77479}}^1$

素因数の和:77529

約数の個数: 16

約数和(自身を含む): 139464000

約数和(自身を除く): 54082142

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 77479, 154958, 1472101, 2246891, 2944202, 4493782, 42690929, 85381858]

約数ペア:

[(1, 85381858), (2, 42690929), (19, 4493782), (29, 2944202), (38, 2246891), (58, 1472101), (551, 154958), (1102, 77479)]