82135330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{1217}}^1$

素因数の和:1638

約数の個数: 32

約数和(自身を含む): 157063536

約数和(自身を除く): 74928206

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 397, 794, 1217, 1985, 2434, 3970, 6085, 6749, 12170, 13498, 20689, 33745, 41378, 67490, 103445, 206890, 483149, 966298, 2415745, 4831490, 8213533, 16427066, 41067665, 82135330]

約数ペア:

[(1, 82135330), (2, 41067665), (5, 16427066), (10, 8213533), (17, 4831490), (34, 2415745), (85, 966298), (170, 483149), (397, 206890), (794, 103445), (1217, 67490), (1985, 41378), (2434, 33745), (3970, 20689), (6085, 13498), (6749, 12170)]