80714432

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{66377}}^1$

素因数の和:66408

約数の個数: 28

約数和(自身を含む): 168600120

約数和(自身を除く): 87885688

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 66377, 132754, 265508, 531016, 1062032, 1261163, 2124064, 2522326, 4248128, 5044652, 10089304, 20178608, 40357216, 80714432]

約数ペア:

[(1, 80714432), (2, 40357216), (4, 20178608), (8, 10089304), (16, 5044652), (19, 4248128), (32, 2522326), (38, 2124064), (64, 1261163), (76, 1062032), (152, 531016), (304, 265508), (608, 132754), (1216, 66377)]