87319242

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1303}}^1$

素因数の和:1404

約数の個数: 64

約数和(自身を含む): 208431360

約数和(自身を除く): 121112118

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 73, 102, 146, 153, 219, 306, 438, 459, 657, 918, 1241, 1303, 1314, 1971, 2482, 2606, 3723, 3909, 3942, 7446, 7818, 11169, 11727, 22151, 22338, 23454, 33507, 35181, 44302, 66453, 67014, 70362, 95119, 132906, 190238, 199359, 285357, 398718, 570714, 598077, 856071, 1196154, 1617023, 1712142, 2568213, 3234046, 4851069, 5136426, 9702138, 14553207, 29106414, 43659621, 87319242]

約数ペア:

[(1, 87319242), (2, 43659621), (3, 29106414), (6, 14553207), (9, 9702138), (17, 5136426), (18, 4851069), (27, 3234046), (34, 2568213), (51, 1712142), (54, 1617023), (73, 1196154), (102, 856071), (146, 598077), (153, 570714), (219, 398718), (306, 285357), (438, 199359), (459, 190238), (657, 132906), (918, 95119), (1241, 70362), (1303, 67014), (1314, 66453), (1971, 44302), (2482, 35181), (2606, 33507), (3723, 23454), (3909, 22338), (3942, 22151), (7446, 11727), (7818, 11169)]