83778742

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{409}}^1$

素因数の和:568

約数の個数: 32

約数和(自身を含む): 135437760

約数和(自身を除く): 51659018

約数列:

[1, 2, 23, 46, 61, 73, 122, 146, 409, 818, 1403, 1679, 2806, 3358, 4453, 8906, 9407, 18814, 24949, 29857, 49898, 59714, 102419, 204838, 573827, 686711, 1147654, 1373422, 1821277, 3642554, 41889371, 83778742]

約数ペア:

[(1, 83778742), (2, 41889371), (23, 3642554), (46, 1821277), (61, 1373422), (73, 1147654), (122, 686711), (146, 573827), (409, 204838), (818, 102419), (1403, 59714), (1679, 49898), (2806, 29857), (3358, 24949), (4453, 18814), (8906, 9407)]