78545052

素因数分解:

$2^2\times 3^4\times {\mathrm{149}}^1\times {\mathrm{1627}}^1$

素因数の和:1792

約数の個数: 60

約数和(自身を含む): 206837400

約数和(自身を除く): 128292348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 149, 162, 298, 324, 447, 596, 894, 1341, 1627, 1788, 2682, 3254, 4023, 4881, 5364, 6508, 8046, 9762, 12069, 14643, 16092, 19524, 24138, 29286, 43929, 48276, 58572, 87858, 131787, 175716, 242423, 263574, 484846, 527148, 727269, 969692, 1454538, 2181807, 2909076, 4363614, 6545421, 8727228, 13090842, 19636263, 26181684, 39272526, 78545052]

約数ペア:

[(1, 78545052), (2, 39272526), (3, 26181684), (4, 19636263), (6, 13090842), (9, 8727228), (12, 6545421), (18, 4363614), (27, 2909076), (36, 2181807), (54, 1454538), (81, 969692), (108, 727269), (149, 527148), (162, 484846), (298, 263574), (324, 242423), (447, 175716), (596, 131787), (894, 87858), (1341, 58572), (1627, 48276), (1788, 43929), (2682, 29286), (3254, 24138), (4023, 19524), (4881, 16092), (5364, 14643), (6508, 12069), (8046, 9762)]