82800404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{3373}}^1$

素因数の和:3432

約数の個数: 36

約数和(自身を含む): 161972244

約数和(自身を除く): 79171840

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 361, 646, 722, 1292, 1444, 3373, 6137, 6746, 12274, 13492, 24548, 57341, 64087, 114682, 128174, 229364, 256348, 1089479, 1217653, 2178958, 2435306, 4357916, 4870612, 20700101, 41400202, 82800404]

約数ペア:

[(1, 82800404), (2, 41400202), (4, 20700101), (17, 4870612), (19, 4357916), (34, 2435306), (38, 2178958), (68, 1217653), (76, 1089479), (323, 256348), (361, 229364), (646, 128174), (722, 114682), (1292, 64087), (1444, 57341), (3373, 24548), (6137, 13492), (6746, 12274)]