61778754

素因数分解:

$2^1\times 3^3\times {\mathrm{199}}^1\times {\mathrm{5749}}^1$

素因数の和:5959

約数の個数: 32

約数和(自身を含む): 138000000

約数和(自身を除く): 76221246

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 199, 398, 597, 1194, 1791, 3582, 5373, 5749, 10746, 11498, 17247, 34494, 51741, 103482, 155223, 310446, 1144051, 2288102, 3432153, 6864306, 10296459, 20592918, 30889377, 61778754]

約数ペア:

[(1, 61778754), (2, 30889377), (3, 20592918), (6, 10296459), (9, 6864306), (18, 3432153), (27, 2288102), (54, 1144051), (199, 310446), (398, 155223), (597, 103482), (1194, 51741), (1791, 34494), (3582, 17247), (5373, 11498), (5749, 10746)]