86595292

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1013}}^1$

素因数の和:1138

約数の個数: 48

約数和(自身を含む): 179891712

約数和(自身を除く): 93296420

約数列:

[1, 2, 4, 7, 14, 28, 43, 71, 86, 142, 172, 284, 301, 497, 602, 994, 1013, 1204, 1988, 2026, 3053, 4052, 6106, 7091, 12212, 14182, 21371, 28364, 42742, 43559, 71923, 85484, 87118, 143846, 174236, 287692, 304913, 503461, 609826, 1006922, 1219652, 2013844, 3092689, 6185378, 12370756, 21648823, 43297646, 86595292]

約数ペア:

[(1, 86595292), (2, 43297646), (4, 21648823), (7, 12370756), (14, 6185378), (28, 3092689), (43, 2013844), (71, 1219652), (86, 1006922), (142, 609826), (172, 503461), (284, 304913), (301, 287692), (497, 174236), (602, 143846), (994, 87118), (1013, 85484), (1204, 71923), (1988, 43559), (2026, 42742), (3053, 28364), (4052, 21371), (6106, 14182), (7091, 12212)]