78716052

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{128621}}^1$

素因数の和:128648

約数の個数: 36

約数和(自身を含む): 210682836

約数和(自身を除く): 131966784

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 128621, 257242, 385863, 514484, 771726, 1157589, 1543452, 2186557, 2315178, 4373114, 4630356, 6559671, 8746228, 13119342, 19679013, 26238684, 39358026, 78716052]

約数ペア:

[(1, 78716052), (2, 39358026), (3, 26238684), (4, 19679013), (6, 13119342), (9, 8746228), (12, 6559671), (17, 4630356), (18, 4373114), (34, 2315178), (36, 2186557), (51, 1543452), (68, 1157589), (102, 771726), (153, 514484), (204, 385863), (306, 257242), (612, 128621)]