82128536

素因数分解:

$2^3\times 7^1\times {\mathrm{557}}^1\times {\mathrm{2633}}^1$

素因数の和:3203

約数の個数: 32

約数和(自身を含む): 176372640

約数和(自身を除く): 94244104

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 557, 1114, 2228, 2633, 3899, 4456, 5266, 7798, 10532, 15596, 18431, 21064, 31192, 36862, 73724, 147448, 1466581, 2933162, 5866324, 10266067, 11732648, 20532134, 41064268, 82128536]

約数ペア:

[(1, 82128536), (2, 41064268), (4, 20532134), (7, 11732648), (8, 10266067), (14, 5866324), (28, 2933162), (56, 1466581), (557, 147448), (1114, 73724), (2228, 36862), (2633, 31192), (3899, 21064), (4456, 18431), (5266, 15596), (7798, 10532)]