71881962

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{168737}}^1$

素因数の和:168813

約数の個数: 16

約数和(自身を含む): 145789632

約数和(自身を除く): 73907670

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 168737, 337474, 506211, 1012422, 11980327, 23960654, 35940981, 71881962]

約数ペア:

[(1, 71881962), (2, 35940981), (3, 23960654), (6, 11980327), (71, 1012422), (142, 506211), (213, 337474), (426, 168737)]