64885142

素因数分解:

$2^1\times 7^1\times {\mathrm{1721}}^1\times {\mathrm{2693}}^1$

素因数の和:4423

約数の個数: 16

約数和(自身を含む): 111337632

約数和(自身を除く): 46452490

約数列:

[1, 2, 7, 14, 1721, 2693, 3442, 5386, 12047, 18851, 24094, 37702, 4634653, 9269306, 32442571, 64885142]

約数ペア:

[(1, 64885142), (2, 32442571), (7, 9269306), (14, 4634653), (1721, 37702), (2693, 24094), (3442, 18851), (5386, 12047)]