66996216

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{132929}}^1$

素因数の和:132948

約数の個数: 48

約数和(自身を含む): 207370800

約数和(自身を除く): 140374584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 132929, 265858, 398787, 531716, 797574, 930503, 1063432, 1196361, 1595148, 1861006, 2392722, 2791509, 3190296, 3722012, 4785444, 5583018, 7444024, 8374527, 9570888, 11166036, 16749054, 22332072, 33498108, 66996216]

約数ペア:

[(1, 66996216), (2, 33498108), (3, 22332072), (4, 16749054), (6, 11166036), (7, 9570888), (8, 8374527), (9, 7444024), (12, 5583018), (14, 4785444), (18, 3722012), (21, 3190296), (24, 2791509), (28, 2392722), (36, 1861006), (42, 1595148), (56, 1196361), (63, 1063432), (72, 930503), (84, 797574), (126, 531716), (168, 398787), (252, 265858), (504, 132929)]