82559276

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{18121}}^1$

素因数の和:18209

約数の個数: 24

約数和(自身を含む): 155269296

約数和(自身を除く): 72710020

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 2278, 4556, 18121, 36242, 72484, 308057, 616114, 1214107, 1232228, 2428214, 4856428, 20639819, 41279638, 82559276]

約数ペア:

[(1, 82559276), (2, 41279638), (4, 20639819), (17, 4856428), (34, 2428214), (67, 1232228), (68, 1214107), (134, 616114), (268, 308057), (1139, 72484), (2278, 36242), (4556, 18121)]