75270286

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{21767}}^1$

素因数の和:21808

約数の個数: 32

約数和(自身を含む): 146280960

約数和(自身を除く): 71010674

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 21767, 43534, 152369, 282971, 304738, 413573, 565942, 827146, 1980797, 2895011, 3961594, 5376449, 5790022, 10752898, 37635143, 75270286]

約数ペア:

[(1, 75270286), (2, 37635143), (7, 10752898), (13, 5790022), (14, 5376449), (19, 3961594), (26, 2895011), (38, 1980797), (91, 827146), (133, 565942), (182, 413573), (247, 304738), (266, 282971), (494, 152369), (1729, 43534), (3458, 21767)]