71964486

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:282

約数の個数: 96

約数和(自身を含む): 179262720

約数和(自身を除く): 107298234

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 83, 87, 99, 151, 166, 174, 198, 249, 261, 302, 319, 453, 498, 522, 638, 747, 906, 913, 957, 1359, 1494, 1661, 1826, 1914, 2407, 2718, 2739, 2871, 3322, 4379, 4814, 4983, 5478, 5742, 7221, 8217, 8758, 9966, 12533, 13137, 14442, 14949, 16434, 21663, 25066, 26274, 26477, 29898, 37599, 39411, 43326, 48169, 52954, 75198, 78822, 79431, 96338, 112797, 137863, 144507, 158862, 225594, 238293, 275726, 289014, 363457, 413589, 433521, 476586, 726914, 827178, 867042, 1090371, 1240767, 2180742, 2481534, 3271113, 3998027, 6542226, 7996054, 11994081, 23988162, 35982243, 71964486]

約数ペア:

[(1, 71964486), (2, 35982243), (3, 23988162), (6, 11994081), (9, 7996054), (11, 6542226), (18, 3998027), (22, 3271113), (29, 2481534), (33, 2180742), (58, 1240767), (66, 1090371), (83, 867042), (87, 827178), (99, 726914), (151, 476586), (166, 433521), (174, 413589), (198, 363457), (249, 289014), (261, 275726), (302, 238293), (319, 225594), (453, 158862), (498, 144507), (522, 137863), (638, 112797), (747, 96338), (906, 79431), (913, 78822), (957, 75198), (1359, 52954), (1494, 48169), (1661, 43326), (1826, 39411), (1914, 37599), (2407, 29898), (2718, 26477), (2739, 26274), (2871, 25066), (3322, 21663), (4379, 16434), (4814, 14949), (4983, 14442), (5478, 13137), (5742, 12533), (7221, 9966), (8217, 8758)]