67299219

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 110859840

約数和(自身を除く): 43560621

約数列:

[1, 3, 9, 13, 23, 39, 69, 89, 117, 207, 267, 281, 299, 801, 843, 897, 1157, 2047, 2529, 2691, 3471, 3653, 6141, 6463, 10413, 10959, 18423, 19389, 25009, 26611, 32877, 58167, 75027, 79833, 84019, 225081, 239499, 252057, 325117, 575207, 756171, 975351, 1725621, 2926053, 5176863, 7477691, 22433073, 67299219]

約数ペア:

[(1, 67299219), (3, 22433073), (9, 7477691), (13, 5176863), (23, 2926053), (39, 1725621), (69, 975351), (89, 756171), (117, 575207), (207, 325117), (267, 252057), (281, 239499), (299, 225081), (801, 84019), (843, 79833), (897, 75027), (1157, 58167), (2047, 32877), (2529, 26611), (2691, 25009), (3471, 19389), (3653, 18423), (6141, 10959), (6463, 10413)]