8120696

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{71}}^1$

素因数の和:152

約数の個数: 48

約数和(自身を含む): 16932240

約数和(自身を除く): 8811544

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 71, 116, 136, 142, 232, 284, 493, 568, 841, 986, 1207, 1682, 1972, 2059, 2414, 3364, 3944, 4118, 4828, 6728, 8236, 9656, 14297, 16472, 28594, 35003, 57188, 59711, 70006, 114376, 119422, 140012, 238844, 280024, 477688, 1015087, 2030174, 4060348, 8120696]

約数ペア:

[(1, 8120696), (2, 4060348), (4, 2030174), (8, 1015087), (17, 477688), (29, 280024), (34, 238844), (58, 140012), (68, 119422), (71, 114376), (116, 70006), (136, 59711), (142, 57188), (232, 35003), (284, 28594), (493, 16472), (568, 14297), (841, 9656), (986, 8236), (1207, 6728), (1682, 4828), (1972, 4118), (2059, 3944), (2414, 3364)]