68643144

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{56081}}^1$

素因数の和:56110

約数の個数: 48

約数和(自身を含む): 196847820

約数和(自身を除く): 128204676

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 56081, 112162, 168243, 224324, 336486, 448648, 504729, 672972, 953377, 1009458, 1345944, 1906754, 2018916, 2860131, 3813508, 4037832, 5720262, 7627016, 8580393, 11440524, 17160786, 22881048, 34321572, 68643144]

約数ペア:

[(1, 68643144), (2, 34321572), (3, 22881048), (4, 17160786), (6, 11440524), (8, 8580393), (9, 7627016), (12, 5720262), (17, 4037832), (18, 3813508), (24, 2860131), (34, 2018916), (36, 1906754), (51, 1345944), (68, 1009458), (72, 953377), (102, 672972), (136, 504729), (153, 448648), (204, 336486), (306, 224324), (408, 168243), (612, 112162), (1224, 56081)]