78883168

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:396

約数の個数: 96

約数和(自身を含む): 193729536

約数和(自身を除く): 114846368

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 103, 104, 112, 182, 206, 208, 224, 263, 364, 412, 416, 526, 721, 728, 824, 1052, 1339, 1442, 1456, 1648, 1841, 2104, 2678, 2884, 2912, 3296, 3419, 3682, 4208, 5356, 5768, 6838, 7364, 8416, 9373, 10712, 11536, 13676, 14728, 18746, 21424, 23072, 23933, 27089, 27352, 29456, 37492, 42848, 47866, 54178, 54704, 58912, 74984, 95732, 108356, 109408, 149968, 189623, 191464, 216712, 299936, 352157, 379246, 382928, 433424, 704314, 758492, 765856, 866848, 1408628, 1516984, 2465099, 2817256, 3033968, 4930198, 5634512, 6067936, 9860396, 11269024, 19720792, 39441584, 78883168]

約数ペア:

[(1, 78883168), (2, 39441584), (4, 19720792), (7, 11269024), (8, 9860396), (13, 6067936), (14, 5634512), (16, 4930198), (26, 3033968), (28, 2817256), (32, 2465099), (52, 1516984), (56, 1408628), (91, 866848), (103, 765856), (104, 758492), (112, 704314), (182, 433424), (206, 382928), (208, 379246), (224, 352157), (263, 299936), (364, 216712), (412, 191464), (416, 189623), (526, 149968), (721, 109408), (728, 108356), (824, 95732), (1052, 74984), (1339, 58912), (1442, 54704), (1456, 54178), (1648, 47866), (1841, 42848), (2104, 37492), (2678, 29456), (2884, 27352), (2912, 27089), (3296, 23933), (3419, 23072), (3682, 21424), (4208, 18746), (5356, 14728), (5768, 13676), (6838, 11536), (7364, 10712), (8416, 9373)]