88768456

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{4391}}^1$

素因数の和:4442

約数の個数: 48

約数和(自身を含む): 200802240

約数和(自身を除く): 112033784

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 361, 532, 722, 1064, 1444, 2527, 2888, 4391, 5054, 8782, 10108, 17564, 20216, 30737, 35128, 61474, 83429, 122948, 166858, 245896, 333716, 584003, 667432, 1168006, 1585151, 2336012, 3170302, 4672024, 6340604, 11096057, 12681208, 22192114, 44384228, 88768456]

約数ペア:

[(1, 88768456), (2, 44384228), (4, 22192114), (7, 12681208), (8, 11096057), (14, 6340604), (19, 4672024), (28, 3170302), (38, 2336012), (56, 1585151), (76, 1168006), (133, 667432), (152, 584003), (266, 333716), (361, 245896), (532, 166858), (722, 122948), (1064, 83429), (1444, 61474), (2527, 35128), (2888, 30737), (4391, 20216), (5054, 17564), (8782, 10108)]