12236868

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{991}}^1$

素因数の和:1022

約数の個数: 72

約数和(自身を含む): 36108800

約数和(自身を除く): 23871932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 991, 1029, 1372, 1764, 1982, 2058, 2973, 3087, 3964, 4116, 5946, 6174, 6937, 8919, 11892, 12348, 13874, 17838, 20811, 27748, 35676, 41622, 48559, 62433, 83244, 97118, 124866, 145677, 194236, 249732, 291354, 339913, 437031, 582708, 679826, 874062, 1019739, 1359652, 1748124, 2039478, 3059217, 4078956, 6118434, 12236868]

約数ペア:

[(1, 12236868), (2, 6118434), (3, 4078956), (4, 3059217), (6, 2039478), (7, 1748124), (9, 1359652), (12, 1019739), (14, 874062), (18, 679826), (21, 582708), (28, 437031), (36, 339913), (42, 291354), (49, 249732), (63, 194236), (84, 145677), (98, 124866), (126, 97118), (147, 83244), (196, 62433), (252, 48559), (294, 41622), (343, 35676), (441, 27748), (588, 20811), (686, 17838), (882, 13874), (991, 12348), (1029, 11892), (1372, 8919), (1764, 6937), (1982, 6174), (2058, 5946), (2973, 4116), (3087, 3964)]