74758982

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1\times {\mathrm{1171}}^1$

素因数の和:1543

約数の個数: 16

約数和(自身を含む): 113538672

約数和(自身を除く): 38779690

約数列:

[1, 2, 137, 233, 274, 466, 1171, 2342, 31921, 63842, 160427, 272843, 320854, 545686, 37379491, 74758982]

約数ペア:

[(1, 74758982), (2, 37379491), (137, 545686), (233, 320854), (274, 272843), (466, 160427), (1171, 63842), (2342, 31921)]