83218548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{3947}}^1$

素因数の和:4212

約数の個数: 48

約数和(自身を含む): 222856704

約数和(自身を除く): 139638156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 251, 502, 753, 1004, 1506, 1757, 3012, 3514, 3947, 5271, 7028, 7894, 10542, 11841, 15788, 21084, 23682, 27629, 47364, 55258, 82887, 110516, 165774, 331548, 990697, 1981394, 2972091, 3962788, 5944182, 6934879, 11888364, 13869758, 20804637, 27739516, 41609274, 83218548]

約数ペア:

[(1, 83218548), (2, 41609274), (3, 27739516), (4, 20804637), (6, 13869758), (7, 11888364), (12, 6934879), (14, 5944182), (21, 3962788), (28, 2972091), (42, 1981394), (84, 990697), (251, 331548), (502, 165774), (753, 110516), (1004, 82887), (1506, 55258), (1757, 47364), (3012, 27629), (3514, 23682), (3947, 21084), (5271, 15788), (7028, 11841), (7894, 10542)]