70350048

素因数分解:

$2^5\times 3^2\times {\mathrm{137}}^1\times {\mathrm{1783}}^1$

素因数の和:1936

約数の個数: 72

約数和(自身を含む): 201631248

約数和(自身を除く): 131281200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 137, 144, 274, 288, 411, 548, 822, 1096, 1233, 1644, 1783, 2192, 2466, 3288, 3566, 4384, 4932, 5349, 6576, 7132, 9864, 10698, 13152, 14264, 16047, 19728, 21396, 28528, 32094, 39456, 42792, 57056, 64188, 85584, 128376, 171168, 244271, 256752, 488542, 513504, 732813, 977084, 1465626, 1954168, 2198439, 2931252, 3908336, 4396878, 5862504, 7816672, 8793756, 11725008, 17587512, 23450016, 35175024, 70350048]

約数ペア:

[(1, 70350048), (2, 35175024), (3, 23450016), (4, 17587512), (6, 11725008), (8, 8793756), (9, 7816672), (12, 5862504), (16, 4396878), (18, 3908336), (24, 2931252), (32, 2198439), (36, 1954168), (48, 1465626), (72, 977084), (96, 732813), (137, 513504), (144, 488542), (274, 256752), (288, 244271), (411, 171168), (548, 128376), (822, 85584), (1096, 64188), (1233, 57056), (1644, 42792), (1783, 39456), (2192, 32094), (2466, 28528), (3288, 21396), (3566, 19728), (4384, 16047), (4932, 14264), (5349, 13152), (6576, 10698), (7132, 9864)]