80044036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{8293}}^1$

素因数の和:8443

約数の個数: 24

約数和(自身を含む): 148628480

約数和(自身を除く): 68584444

約数列:

[1, 2, 4, 19, 38, 76, 127, 254, 508, 2413, 4826, 8293, 9652, 16586, 33172, 157567, 315134, 630268, 1053211, 2106422, 4212844, 20011009, 40022018, 80044036]

約数ペア:

[(1, 80044036), (2, 40022018), (4, 20011009), (19, 4212844), (38, 2106422), (76, 1053211), (127, 630268), (254, 315134), (508, 157567), (2413, 33172), (4826, 16586), (8293, 9652)]