77429104

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{523}}^1$

素因数の和:1037

約数の個数: 40

約数和(自身を含む): 158541440

約数和(自身を除く): 81112336

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 487, 523, 974, 1046, 1948, 2092, 3896, 4184, 7792, 8368, 9253, 9937, 18506, 19874, 37012, 39748, 74024, 79496, 148048, 158992, 254701, 509402, 1018804, 2037608, 4075216, 4839319, 9678638, 19357276, 38714552, 77429104]

約数ペア:

[(1, 77429104), (2, 38714552), (4, 19357276), (8, 9678638), (16, 4839319), (19, 4075216), (38, 2037608), (76, 1018804), (152, 509402), (304, 254701), (487, 158992), (523, 148048), (974, 79496), (1046, 74024), (1948, 39748), (2092, 37012), (3896, 19874), (4184, 18506), (7792, 9937), (8368, 9253)]