68220162

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{449}}^1$

素因数の和:847

約数の個数: 48

約数和(自身を含む): 155001600

約数和(自身を除く): 86781438

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 367, 414, 449, 734, 898, 1101, 1347, 2202, 2694, 3303, 4041, 6606, 8082, 8441, 10327, 16882, 20654, 25323, 30981, 50646, 61962, 75969, 92943, 151938, 164783, 185886, 329566, 494349, 988698, 1483047, 2966094, 3790009, 7580018, 11370027, 22740054, 34110081, 68220162]

約数ペア:

[(1, 68220162), (2, 34110081), (3, 22740054), (6, 11370027), (9, 7580018), (18, 3790009), (23, 2966094), (46, 1483047), (69, 988698), (138, 494349), (207, 329566), (367, 185886), (414, 164783), (449, 151938), (734, 92943), (898, 75969), (1101, 61962), (1347, 50646), (2202, 30981), (2694, 25323), (3303, 20654), (4041, 16882), (6606, 10327), (8082, 8441)]