63128484

素因数分解:

$2^2\times 3^6\times {\mathrm{21649}}^1$

素因数の和:21671

約数の個数: 42

約数和(自身を含む): 165644150

約数和(自身を除く): 102515666

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 21649, 43298, 64947, 86596, 129894, 194841, 259788, 389682, 584523, 779364, 1169046, 1753569, 2338092, 3507138, 5260707, 7014276, 10521414, 15782121, 21042828, 31564242, 63128484]

約数ペア:

[(1, 63128484), (2, 31564242), (3, 21042828), (4, 15782121), (6, 10521414), (9, 7014276), (12, 5260707), (18, 3507138), (27, 2338092), (36, 1753569), (54, 1169046), (81, 779364), (108, 584523), (162, 389682), (243, 259788), (324, 194841), (486, 129894), (729, 86596), (972, 64947), (1458, 43298), (2916, 21649)]