8320068

素因数分解:

$2^2\times 3^2\times {\mathrm{239}}^1\times {\mathrm{967}}^1$

素因数の和:1216

約数の個数: 36

約数和(自身を含む): 21141120

約数和(自身を除く): 12821052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 239, 478, 717, 956, 967, 1434, 1934, 2151, 2868, 2901, 3868, 4302, 5802, 8604, 8703, 11604, 17406, 34812, 231113, 462226, 693339, 924452, 1386678, 2080017, 2773356, 4160034, 8320068]

約数ペア:

[(1, 8320068), (2, 4160034), (3, 2773356), (4, 2080017), (6, 1386678), (9, 924452), (12, 693339), (18, 462226), (36, 231113), (239, 34812), (478, 17406), (717, 11604), (956, 8703), (967, 8604), (1434, 5802), (1934, 4302), (2151, 3868), (2868, 2901)]