53872812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3011}}^1$

素因数の和:3099

約数の個数: 72

約数和(自身を含む): 157876992

約数和(自身を除く): 104004180

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 84, 126, 142, 213, 252, 284, 426, 497, 639, 852, 994, 1278, 1491, 1988, 2556, 2982, 3011, 4473, 5964, 6022, 8946, 9033, 12044, 17892, 18066, 21077, 27099, 36132, 42154, 54198, 63231, 84308, 108396, 126462, 189693, 213781, 252924, 379386, 427562, 641343, 758772, 855124, 1282686, 1496467, 1924029, 2565372, 2992934, 3848058, 4489401, 5985868, 7696116, 8978802, 13468203, 17957604, 26936406, 53872812]

約数ペア:

[(1, 53872812), (2, 26936406), (3, 17957604), (4, 13468203), (6, 8978802), (7, 7696116), (9, 5985868), (12, 4489401), (14, 3848058), (18, 2992934), (21, 2565372), (28, 1924029), (36, 1496467), (42, 1282686), (63, 855124), (71, 758772), (84, 641343), (126, 427562), (142, 379386), (213, 252924), (252, 213781), (284, 189693), (426, 126462), (497, 108396), (639, 84308), (852, 63231), (994, 54198), (1278, 42154), (1491, 36132), (1988, 27099), (2556, 21077), (2982, 18066), (3011, 17892), (4473, 12044), (5964, 9033), (6022, 8946)]