84939842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1237}}^1$

素因数の和:1410

約数の個数: 32

約数和(自身を含む): 145588800

約数和(自身を除く): 60648958

約数列:

[1, 2, 13, 19, 26, 38, 139, 247, 278, 494, 1237, 1807, 2474, 2641, 3614, 5282, 16081, 23503, 32162, 34333, 47006, 68666, 171943, 305539, 343886, 611078, 2235259, 3266917, 4470518, 6533834, 42469921, 84939842]

約数ペア:

[(1, 84939842), (2, 42469921), (13, 6533834), (19, 4470518), (26, 3266917), (38, 2235259), (139, 611078), (247, 343886), (278, 305539), (494, 171943), (1237, 68666), (1807, 47006), (2474, 34333), (2641, 32162), (3614, 23503), (5282, 16081)]