25081164

素因数分解:

$2^2\times 3^4\times {\mathrm{199}}^1\times {\mathrm{389}}^1$

素因数の和:604

約数の個数: 60

約数和(自身を含む): 66066000

約数和(自身を除く): 40984836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 199, 324, 389, 398, 597, 778, 796, 1167, 1194, 1556, 1791, 2334, 2388, 3501, 3582, 4668, 5373, 7002, 7164, 10503, 10746, 14004, 16119, 21006, 21492, 31509, 32238, 42012, 63018, 64476, 77411, 126036, 154822, 232233, 309644, 464466, 696699, 928932, 1393398, 2090097, 2786796, 4180194, 6270291, 8360388, 12540582, 25081164]

約数ペア:

[(1, 25081164), (2, 12540582), (3, 8360388), (4, 6270291), (6, 4180194), (9, 2786796), (12, 2090097), (18, 1393398), (27, 928932), (36, 696699), (54, 464466), (81, 309644), (108, 232233), (162, 154822), (199, 126036), (324, 77411), (389, 64476), (398, 63018), (597, 42012), (778, 32238), (796, 31509), (1167, 21492), (1194, 21006), (1556, 16119), (1791, 14004), (2334, 10746), (2388, 10503), (3501, 7164), (3582, 7002), (4668, 5373)]