87312642

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1\times {\mathrm{443}}^1$

素因数の和:862

約数の個数: 32

約数和(自身を含む): 177230592

約数和(自身を除く): 89917950

約数列:

[1, 2, 3, 6, 107, 214, 307, 321, 443, 614, 642, 886, 921, 1329, 1842, 2658, 32849, 47401, 65698, 94802, 98547, 136001, 142203, 197094, 272002, 284406, 408003, 816006, 14552107, 29104214, 43656321, 87312642]

約数ペア:

[(1, 87312642), (2, 43656321), (3, 29104214), (6, 14552107), (107, 816006), (214, 408003), (307, 284406), (321, 272002), (443, 197094), (614, 142203), (642, 136001), (886, 98547), (921, 94802), (1329, 65698), (1842, 47401), (2658, 32849)]