78193404

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{42589}}^1$

素因数の和:42619

約数の個数: 48

約数和(自身を含む): 214653600

約数和(自身を除く): 136460196

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 42589, 85178, 127767, 170356, 255534, 383301, 511068, 724013, 766602, 1149903, 1448026, 1533204, 2172039, 2299806, 2896052, 4344078, 4599612, 6516117, 8688156, 13032234, 19548351, 26064468, 39096702, 78193404]

約数ペア:

[(1, 78193404), (2, 39096702), (3, 26064468), (4, 19548351), (6, 13032234), (9, 8688156), (12, 6516117), (17, 4599612), (18, 4344078), (27, 2896052), (34, 2299806), (36, 2172039), (51, 1533204), (54, 1448026), (68, 1149903), (102, 766602), (108, 724013), (153, 511068), (204, 383301), (306, 255534), (459, 170356), (612, 127767), (918, 85178), (1836, 42589)]