87683618

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{32939}}^1$

素因数の和:32974

約数の個数: 16

約数和(自身を含む): 144672480

約数和(自身を除く): 56988862

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 32939, 65878, 362329, 724658, 3985619, 7971238, 43841809, 87683618]

約数ペア:

[(1, 87683618), (2, 43841809), (11, 7971238), (22, 3985619), (121, 724658), (242, 362329), (1331, 65878), (2662, 32939)]