90694688

素因数分解:

$2^5\times 7^3\times {\mathrm{8263}}^1$

素因数の和:8294

約数の個数: 48

約数和(自身を含む): 208252800

約数和(自身を除く): 117558112

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, 8263, 10976, 16526, 33052, 57841, 66104, 115682, 132208, 231364, 264416, 404887, 462728, 809774, 925456, 1619548, 1850912, 2834209, 3239096, 5668418, 6478192, 11336836, 12956384, 22673672, 45347344, 90694688]

約数ペア:

[(1, 90694688), (2, 45347344), (4, 22673672), (7, 12956384), (8, 11336836), (14, 6478192), (16, 5668418), (28, 3239096), (32, 2834209), (49, 1850912), (56, 1619548), (98, 925456), (112, 809774), (196, 462728), (224, 404887), (343, 264416), (392, 231364), (686, 132208), (784, 115682), (1372, 66104), (1568, 57841), (2744, 33052), (5488, 16526), (8263, 10976)]