68760087

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^2$

素因数の和:200

約数の個数: 48

約数和(自身を含む): 112036608

約数和(自身を除く): 43276521

約数列:

[1, 3, 11, 17, 23, 33, 51, 69, 73, 187, 219, 253, 391, 561, 759, 803, 1173, 1241, 1679, 2409, 3723, 4301, 5037, 5329, 12903, 13651, 15987, 18469, 28543, 40953, 55407, 58619, 85629, 90593, 122567, 175857, 271779, 313973, 367701, 941919, 996523, 1348237, 2083639, 2989569, 4044711, 6250917, 22920029, 68760087]

約数ペア:

[(1, 68760087), (3, 22920029), (11, 6250917), (17, 4044711), (23, 2989569), (33, 2083639), (51, 1348237), (69, 996523), (73, 941919), (187, 367701), (219, 313973), (253, 271779), (391, 175857), (561, 122567), (759, 90593), (803, 85629), (1173, 58619), (1241, 55407), (1679, 40953), (2409, 28543), (3723, 18469), (4301, 15987), (5037, 13651), (5329, 12903)]