87974782

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{1459}}^1$

素因数の和:1600

約数の個数: 32

約数和(自身を含む): 155577600

約数和(自身を除く): 67602818

約数列:

[1, 2, 7, 14, 59, 73, 118, 146, 413, 511, 826, 1022, 1459, 2918, 4307, 8614, 10213, 20426, 30149, 60298, 86081, 106507, 172162, 213014, 602567, 745549, 1205134, 1491098, 6283913, 12567826, 43987391, 87974782]

約数ペア:

[(1, 87974782), (2, 43987391), (7, 12567826), (14, 6283913), (59, 1491098), (73, 1205134), (118, 745549), (146, 602567), (413, 213014), (511, 172162), (826, 106507), (1022, 86081), (1459, 60298), (2918, 30149), (4307, 20426), (8614, 10213)]