77365512

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{21929}}^1$

素因数の和:21955

約数の個数: 72

約数和(自身を含む): 243751950

約数和(自身を除く): 166386438

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 21929, 43858, 65787, 87716, 131574, 153503, 175432, 197361, 263148, 307006, 394722, 460509, 526296, 614012, 789444, 921018, 1074521, 1228024, 1381527, 1578888, 1842036, 2149042, 2763054, 3223563, 3684072, 4298084, 5526108, 6447126, 8596168, 9670689, 11052216, 12894252, 19341378, 25788504, 38682756, 77365512]

約数ペア:

[(1, 77365512), (2, 38682756), (3, 25788504), (4, 19341378), (6, 12894252), (7, 11052216), (8, 9670689), (9, 8596168), (12, 6447126), (14, 5526108), (18, 4298084), (21, 3684072), (24, 3223563), (28, 2763054), (36, 2149042), (42, 1842036), (49, 1578888), (56, 1381527), (63, 1228024), (72, 1074521), (84, 921018), (98, 789444), (126, 614012), (147, 526296), (168, 460509), (196, 394722), (252, 307006), (294, 263148), (392, 197361), (441, 175432), (504, 153503), (588, 131574), (882, 87716), (1176, 65787), (1764, 43858), (3528, 21929)]