84747200

素因数分解:

$2^6\times 5^2\times {\mathrm{52967}}^1$

素因数の和:52989

約数の個数: 42

約数和(自身を含む): 208535016

約数和(自身を除く): 123787816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1600, 52967, 105934, 211868, 264835, 423736, 529670, 847472, 1059340, 1324175, 1694944, 2118680, 2648350, 3389888, 4237360, 5296700, 8474720, 10593400, 16949440, 21186800, 42373600, 84747200]

約数ペア:

[(1, 84747200), (2, 42373600), (4, 21186800), (5, 16949440), (8, 10593400), (10, 8474720), (16, 5296700), (20, 4237360), (25, 3389888), (32, 2648350), (40, 2118680), (50, 1694944), (64, 1324175), (80, 1059340), (100, 847472), (160, 529670), (200, 423736), (320, 264835), (400, 211868), (800, 105934), (1600, 52967)]