89670448

素因数分解:

$2^4\times 7^1\times {\mathrm{227}}^1\times {\mathrm{3527}}^1$

素因数の和:3769

約数の個数: 40

約数和(自身を含む): 199487232

約数和(自身を除く): 109816784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 227, 454, 908, 1589, 1816, 3178, 3527, 3632, 6356, 7054, 12712, 14108, 24689, 25424, 28216, 49378, 56432, 98756, 197512, 395024, 800629, 1601258, 3202516, 5604403, 6405032, 11208806, 12810064, 22417612, 44835224, 89670448]

約数ペア:

[(1, 89670448), (2, 44835224), (4, 22417612), (7, 12810064), (8, 11208806), (14, 6405032), (16, 5604403), (28, 3202516), (56, 1601258), (112, 800629), (227, 395024), (454, 197512), (908, 98756), (1589, 56432), (1816, 49378), (3178, 28216), (3527, 25424), (3632, 24689), (6356, 14108), (7054, 12712)]