76665388

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{1913}}^1$

素因数の和:2193

約数の個数: 24

約数和(自身を含む): 137945808

約数和(自身を除く): 61280420

約数列:

[1, 2, 4, 43, 86, 172, 233, 466, 932, 1913, 3826, 7652, 10019, 20038, 40076, 82259, 164518, 329036, 445729, 891458, 1782916, 19166347, 38332694, 76665388]

約数ペア:

[(1, 76665388), (2, 38332694), (4, 19166347), (43, 1782916), (86, 891458), (172, 445729), (233, 329036), (466, 164518), (932, 82259), (1913, 40076), (3826, 20038), (7652, 10019)]