73834418

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1409}}^1$

素因数の和:1634

約数の個数: 32

約数和(自身を含む): 134006400

約数和(自身を除く): 60171982

約数列:

[1, 2, 7, 14, 19, 38, 133, 197, 266, 394, 1379, 1409, 2758, 2818, 3743, 7486, 9863, 19726, 26201, 26771, 52402, 53542, 187397, 277573, 374794, 555146, 1943011, 3886022, 5273887, 10547774, 36917209, 73834418]

約数ペア:

[(1, 73834418), (2, 36917209), (7, 10547774), (14, 5273887), (19, 3886022), (38, 1943011), (133, 555146), (197, 374794), (266, 277573), (394, 187397), (1379, 53542), (1409, 52402), (2758, 26771), (2818, 26201), (3743, 19726), (7486, 9863)]