85493884

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{613}}^1$

素因数の和:934

約数の個数: 48

約数和(自身を含む): 181960128

約数和(自身を除く): 96466244

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 293, 476, 586, 613, 1172, 1226, 2051, 2452, 4102, 4291, 4981, 8204, 8582, 9962, 10421, 17164, 19924, 20842, 34867, 41684, 69734, 72947, 139468, 145894, 179609, 291788, 359218, 718436, 1257263, 2514526, 3053353, 5029052, 6106706, 12213412, 21373471, 42746942, 85493884]

約数ペア:

[(1, 85493884), (2, 42746942), (4, 21373471), (7, 12213412), (14, 6106706), (17, 5029052), (28, 3053353), (34, 2514526), (68, 1257263), (119, 718436), (238, 359218), (293, 291788), (476, 179609), (586, 145894), (613, 139468), (1172, 72947), (1226, 69734), (2051, 41684), (2452, 34867), (4102, 20842), (4291, 19924), (4981, 17164), (8204, 10421), (8582, 9962)]