73190172

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{3989}}^1$

素因数の和:4146

約数の個数: 48

約数和(自身を含む): 187689600

約数和(自身を除く): 114499428

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 139, 278, 417, 556, 834, 1529, 1668, 3058, 3989, 4587, 6116, 7978, 9174, 11967, 15956, 18348, 23934, 43879, 47868, 87758, 131637, 175516, 263274, 526548, 554471, 1108942, 1663413, 2217884, 3326826, 6099181, 6653652, 12198362, 18297543, 24396724, 36595086, 73190172]

約数ペア:

[(1, 73190172), (2, 36595086), (3, 24396724), (4, 18297543), (6, 12198362), (11, 6653652), (12, 6099181), (22, 3326826), (33, 2217884), (44, 1663413), (66, 1108942), (132, 554471), (139, 526548), (278, 263274), (417, 175516), (556, 131637), (834, 87758), (1529, 47868), (1668, 43879), (3058, 23934), (3989, 18348), (4587, 15956), (6116, 11967), (7978, 9174)]