82257406

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{1823}}^1$

素因数の和:2136

約数の個数: 32

約数和(自身を含む): 154441728

約数和(自身を除く): 72184322

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 293, 586, 1823, 2051, 3223, 3646, 4102, 6446, 12761, 20053, 22561, 25522, 40106, 45122, 140371, 280742, 534139, 1068278, 3738973, 5875529, 7477946, 11751058, 41128703, 82257406]

約数ペア:

[(1, 82257406), (2, 41128703), (7, 11751058), (11, 7477946), (14, 5875529), (22, 3738973), (77, 1068278), (154, 534139), (293, 280742), (586, 140371), (1823, 45122), (2051, 40106), (3223, 25522), (3646, 22561), (4102, 20053), (6446, 12761)]