71616482

素因数分解:

$2^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{9781}}^1$

素因数の和:10313

約数の個数: 16

約数和(自身を含む): 123018432

約数和(自身を除く): 51401950

約数列:

[1, 2, 7, 14, 523, 1046, 3661, 7322, 9781, 19562, 68467, 136934, 5115463, 10230926, 35808241, 71616482]

約数ペア:

[(1, 71616482), (2, 35808241), (7, 10230926), (14, 5115463), (523, 136934), (1046, 68467), (3661, 19562), (7322, 9781)]