74538016

素因数分解:

$2^5\times 7^3\times {\mathrm{6791}}^1$

素因数の和:6822

約数の個数: 48

約数和(自身を含む): 171158400

約数和(自身を除く): 96620384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 1372, 1568, 2744, 5488, 6791, 10976, 13582, 27164, 47537, 54328, 95074, 108656, 190148, 217312, 332759, 380296, 665518, 760592, 1331036, 1521184, 2329313, 2662072, 4658626, 5324144, 9317252, 10648288, 18634504, 37269008, 74538016]

約数ペア:

[(1, 74538016), (2, 37269008), (4, 18634504), (7, 10648288), (8, 9317252), (14, 5324144), (16, 4658626), (28, 2662072), (32, 2329313), (49, 1521184), (56, 1331036), (98, 760592), (112, 665518), (196, 380296), (224, 332759), (343, 217312), (392, 190148), (686, 108656), (784, 95074), (1372, 54328), (1568, 47537), (2744, 27164), (5488, 13582), (6791, 10976)]