67120076

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{359}}^1\times {\mathrm{1087}}^1$

素因数の和:1493

約数の個数: 24

約数和(自身を含む): 120637440

約数和(自身を除く): 53517364

約数列:

[1, 2, 4, 43, 86, 172, 359, 718, 1087, 1436, 2174, 4348, 15437, 30874, 46741, 61748, 93482, 186964, 390233, 780466, 1560932, 16780019, 33560038, 67120076]

約数ペア:

[(1, 67120076), (2, 33560038), (4, 16780019), (43, 1560932), (86, 780466), (172, 390233), (359, 186964), (718, 93482), (1087, 61748), (1436, 46741), (2174, 30874), (4348, 15437)]