80364604

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{859}}^1\times {\mathrm{1231}}^1$

素因数の和:2113

約数の個数: 24

約数和(自身を含む): 148332800

約数和(自身を除く): 67968196

約数列:

[1, 2, 4, 19, 38, 76, 859, 1231, 1718, 2462, 3436, 4924, 16321, 23389, 32642, 46778, 65284, 93556, 1057429, 2114858, 4229716, 20091151, 40182302, 80364604]

約数ペア:

[(1, 80364604), (2, 40182302), (4, 20091151), (19, 4229716), (38, 2114858), (76, 1057429), (859, 93556), (1231, 65284), (1718, 46778), (2462, 32642), (3436, 23389), (4924, 16321)]