84168904

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{21341}}^1$

素因数の和:21393

約数の個数: 32

約数和(自身を含む): 172870200

約数和(自身を除く): 88701296

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 493, 986, 1972, 3944, 21341, 42682, 85364, 170728, 362797, 618889, 725594, 1237778, 1451188, 2475556, 2902376, 4951112, 10521113, 21042226, 42084452, 84168904]

約数ペア:

[(1, 84168904), (2, 42084452), (4, 21042226), (8, 10521113), (17, 4951112), (29, 2902376), (34, 2475556), (58, 1451188), (68, 1237778), (116, 725594), (136, 618889), (232, 362797), (493, 170728), (986, 85364), (1972, 42682), (3944, 21341)]