79746574874

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1\times {\mathrm{743}}^1\times {\mathrm{1657}}^1$

素因数の和:2774

約数の個数: 32

約数和(自身を含む): 121233490560

約数和(自身を除く): 41486915686

約数列:

[1, 2, 139, 233, 278, 466, 743, 1486, 1657, 3314, 32387, 64774, 103277, 173119, 206554, 230323, 346238, 386081, 460646, 772162, 1231151, 2462302, 24063541, 48127082, 53665259, 107330518, 171129989, 286858183, 342259978, 573716366, 39873287437, 79746574874]

約数ペア:

[(1, 79746574874), (2, 39873287437), (139, 573716366), (233, 342259978), (278, 286858183), (466, 171129989), (743, 107330518), (1486, 53665259), (1657, 48127082), (3314, 24063541), (32387, 2462302), (64774, 1231151), (103277, 772162), (173119, 460646), (206554, 386081), (230323, 346238)]