77268076

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{1979}}^1$

素因数の和:2253

約数の個数: 24

約数和(自身を含む): 139043520

約数和(自身を除く): 61775444

約数列:

[1, 2, 4, 43, 86, 172, 227, 454, 908, 1979, 3958, 7916, 9761, 19522, 39044, 85097, 170194, 340388, 449233, 898466, 1796932, 19317019, 38634038, 77268076]

約数ペア:

[(1, 77268076), (2, 38634038), (4, 19317019), (43, 1796932), (86, 898466), (172, 449233), (227, 340388), (454, 170194), (908, 85097), (1979, 39044), (3958, 19522), (7916, 9761)]