84165861

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:190

約数の個数: 64

約数和(自身を含む): 136055808

約数和(自身を除く): 51889947

約数列:

[1, 3, 13, 17, 37, 39, 47, 51, 73, 111, 141, 219, 221, 481, 611, 629, 663, 799, 949, 1241, 1443, 1739, 1833, 1887, 2397, 2701, 2847, 3431, 3723, 5217, 8103, 8177, 10293, 10387, 16133, 22607, 24531, 29563, 31161, 35113, 44603, 45917, 48399, 58327, 67821, 88689, 105339, 126947, 133809, 137751, 174981, 380841, 384319, 596921, 758251, 1152957, 1650311, 1790763, 2158099, 2274753, 4950933, 6474297, 28055287, 84165861]

約数ペア:

[(1, 84165861), (3, 28055287), (13, 6474297), (17, 4950933), (37, 2274753), (39, 2158099), (47, 1790763), (51, 1650311), (73, 1152957), (111, 758251), (141, 596921), (219, 384319), (221, 380841), (481, 174981), (611, 137751), (629, 133809), (663, 126947), (799, 105339), (949, 88689), (1241, 67821), (1443, 58327), (1739, 48399), (1833, 45917), (1887, 44603), (2397, 35113), (2701, 31161), (2847, 29563), (3431, 24531), (3723, 22607), (5217, 16133), (8103, 10387), (8177, 10293)]