85320928

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1117}}^1$

素因数の和:1176

約数の個数: 96

約数和(自身を含む): 216373248

約数和(自身を除く): 131052320

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 224, 248, 308, 341, 352, 434, 496, 616, 682, 868, 992, 1117, 1232, 1364, 1736, 2234, 2387, 2464, 2728, 3472, 4468, 4774, 5456, 6944, 7819, 8936, 9548, 10912, 12287, 15638, 17872, 19096, 24574, 31276, 34627, 35744, 38192, 49148, 62552, 69254, 76384, 86009, 98296, 125104, 138508, 172018, 196592, 242389, 250208, 277016, 344036, 380897, 393184, 484778, 554032, 688072, 761794, 969556, 1108064, 1376144, 1523588, 1939112, 2666279, 2752288, 3047176, 3878224, 5332558, 6094352, 7756448, 10665116, 12188704, 21330232, 42660464, 85320928]

約数ペア:

[(1, 85320928), (2, 42660464), (4, 21330232), (7, 12188704), (8, 10665116), (11, 7756448), (14, 6094352), (16, 5332558), (22, 3878224), (28, 3047176), (31, 2752288), (32, 2666279), (44, 1939112), (56, 1523588), (62, 1376144), (77, 1108064), (88, 969556), (112, 761794), (124, 688072), (154, 554032), (176, 484778), (217, 393184), (224, 380897), (248, 344036), (308, 277016), (341, 250208), (352, 242389), (434, 196592), (496, 172018), (616, 138508), (682, 125104), (868, 98296), (992, 86009), (1117, 76384), (1232, 69254), (1364, 62552), (1736, 49148), (2234, 38192), (2387, 35744), (2464, 34627), (2728, 31276), (3472, 24574), (4468, 19096), (4774, 17872), (5456, 15638), (6944, 12287), (7819, 10912), (8936, 9548)]