64488492

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{463}}^1$

素因数の和:599

約数の個数: 72

約数和(自身を含む): 168727104

約数和(自身を除く): 104238612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 73, 106, 146, 159, 212, 219, 292, 318, 438, 463, 477, 636, 657, 876, 926, 954, 1314, 1389, 1852, 1908, 2628, 2778, 3869, 4167, 5556, 7738, 8334, 11607, 15476, 16668, 23214, 24539, 33799, 34821, 46428, 49078, 67598, 69642, 73617, 98156, 101397, 135196, 139284, 147234, 202794, 220851, 294468, 304191, 405588, 441702, 608382, 883404, 1216764, 1791347, 3582694, 5374041, 7165388, 10748082, 16122123, 21496164, 32244246, 64488492]

約数ペア:

[(1, 64488492), (2, 32244246), (3, 21496164), (4, 16122123), (6, 10748082), (9, 7165388), (12, 5374041), (18, 3582694), (36, 1791347), (53, 1216764), (73, 883404), (106, 608382), (146, 441702), (159, 405588), (212, 304191), (219, 294468), (292, 220851), (318, 202794), (438, 147234), (463, 139284), (477, 135196), (636, 101397), (657, 98156), (876, 73617), (926, 69642), (954, 67598), (1314, 49078), (1389, 46428), (1852, 34821), (1908, 33799), (2628, 24539), (2778, 23214), (3869, 16668), (4167, 15476), (5556, 11607), (7738, 8334)]