72337328

素因数分解:

$2^4\times 7^5\times {\mathrm{269}}^1$

素因数の和:312

約数の個数: 60

約数和(自身を含む): 164118960

約数和(自身を除く): 91781632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 269, 343, 392, 538, 686, 784, 1076, 1372, 1883, 2152, 2401, 2744, 3766, 4304, 4802, 5488, 7532, 9604, 13181, 15064, 16807, 19208, 26362, 30128, 33614, 38416, 52724, 67228, 92267, 105448, 134456, 184534, 210896, 268912, 369068, 645869, 738136, 1291738, 1476272, 2583476, 4521083, 5166952, 9042166, 10333904, 18084332, 36168664, 72337328]

約数ペア:

[(1, 72337328), (2, 36168664), (4, 18084332), (7, 10333904), (8, 9042166), (14, 5166952), (16, 4521083), (28, 2583476), (49, 1476272), (56, 1291738), (98, 738136), (112, 645869), (196, 369068), (269, 268912), (343, 210896), (392, 184534), (538, 134456), (686, 105448), (784, 92267), (1076, 67228), (1372, 52724), (1883, 38416), (2152, 33614), (2401, 30128), (2744, 26362), (3766, 19208), (4304, 16807), (4802, 15064), (5488, 13181), (7532, 9604)]