73373956

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 139345920

約数和(自身を除く): 65971964

約数列:

[1, 2, 4, 23, 46, 47, 71, 92, 94, 142, 188, 239, 284, 478, 956, 1081, 1633, 2162, 3266, 3337, 4324, 5497, 6532, 6674, 10994, 11233, 13348, 16969, 21988, 22466, 33938, 44932, 67876, 76751, 153502, 258359, 307004, 390287, 516718, 780574, 797543, 1033436, 1561148, 1595086, 3190172, 18343489, 36686978, 73373956]

約数ペア:

[(1, 73373956), (2, 36686978), (4, 18343489), (23, 3190172), (46, 1595086), (47, 1561148), (71, 1033436), (92, 797543), (94, 780574), (142, 516718), (188, 390287), (239, 307004), (284, 258359), (478, 153502), (956, 76751), (1081, 67876), (1633, 44932), (2162, 33938), (3266, 22466), (3337, 21988), (4324, 16969), (5497, 13348), (6532, 11233), (6674, 10994)]