73976910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{352271}}^1$

素因数の和:352288

約数の個数: 32

約数和(自身を含む): 202908672

約数和(自身を除く): 128931762

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 352271, 704542, 1056813, 1761355, 2113626, 2465897, 3522710, 4931794, 5284065, 7397691, 10568130, 12329485, 14795382, 24658970, 36988455, 73976910]

約数ペア:

[(1, 73976910), (2, 36988455), (3, 24658970), (5, 14795382), (6, 12329485), (7, 10568130), (10, 7397691), (14, 5284065), (15, 4931794), (21, 3522710), (30, 2465897), (35, 2113626), (42, 1761355), (70, 1056813), (105, 704542), (210, 352271)]