71326206

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{659}}^1\times {\mathrm{859}}^1$

素因数の和:1533

約数の個数: 48

約数和(自身を含む): 177091200

約数和(自身を除く): 105764994

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 659, 859, 1318, 1718, 1977, 2577, 3954, 4613, 5154, 5931, 6013, 7731, 9226, 11862, 12026, 13839, 15462, 18039, 27678, 36078, 41517, 54117, 83034, 108234, 566081, 1132162, 1698243, 3396486, 3962567, 5094729, 7925134, 10189458, 11887701, 23775402, 35663103, 71326206]

約数ペア:

[(1, 71326206), (2, 35663103), (3, 23775402), (6, 11887701), (7, 10189458), (9, 7925134), (14, 5094729), (18, 3962567), (21, 3396486), (42, 1698243), (63, 1132162), (126, 566081), (659, 108234), (859, 83034), (1318, 54117), (1718, 41517), (1977, 36078), (2577, 27678), (3954, 18039), (4613, 15462), (5154, 13839), (5931, 12026), (6013, 11862), (7731, 9226)]