65445198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1789}}^1$

素因数の和:1881

約数の個数: 64

約数和(自身を含む): 163591680

約数和(自身を除く): 98146482

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 67, 78, 91, 134, 182, 201, 273, 402, 469, 546, 871, 938, 1407, 1742, 1789, 2613, 2814, 3578, 5226, 5367, 6097, 10734, 12194, 12523, 18291, 23257, 25046, 36582, 37569, 46514, 69771, 75138, 119863, 139542, 162799, 239726, 325598, 359589, 488397, 719178, 839041, 976794, 1558219, 1678082, 2517123, 3116438, 4674657, 5034246, 9349314, 10907533, 21815066, 32722599, 65445198]

約数ペア:

[(1, 65445198), (2, 32722599), (3, 21815066), (6, 10907533), (7, 9349314), (13, 5034246), (14, 4674657), (21, 3116438), (26, 2517123), (39, 1678082), (42, 1558219), (67, 976794), (78, 839041), (91, 719178), (134, 488397), (182, 359589), (201, 325598), (273, 239726), (402, 162799), (469, 139542), (546, 119863), (871, 75138), (938, 69771), (1407, 46514), (1742, 37569), (1789, 36582), (2613, 25046), (2814, 23257), (3578, 18291), (5226, 12523), (5367, 12194), (6097, 10734)]