68643756

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{112163}}^1$

素因数の和:112190

約数の個数: 36

約数和(自身を含む): 183724632

約数和(自身を除く): 115080876

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 112163, 224326, 336489, 448652, 672978, 1009467, 1345956, 1906771, 2018934, 3813542, 4037868, 5720313, 7627084, 11440626, 17160939, 22881252, 34321878, 68643756]

約数ペア:

[(1, 68643756), (2, 34321878), (3, 22881252), (4, 17160939), (6, 11440626), (9, 7627084), (12, 5720313), (17, 4037868), (18, 3813542), (34, 2018934), (36, 1906771), (51, 1345956), (68, 1009467), (102, 672978), (153, 448652), (204, 336489), (306, 224326), (612, 112163)]