71990534

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{467471}}^1$

素因数の和:467491

約数の個数: 16

約数和(自身を含む): 134631936

約数和(自身を除く): 62641402

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 467471, 934942, 3272297, 5142181, 6544594, 10284362, 35995267, 71990534]

約数ペア:

[(1, 71990534), (2, 35995267), (7, 10284362), (11, 6544594), (14, 5142181), (22, 3272297), (77, 934942), (154, 467471)]