64128306

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{4649}}^1$

素因数の和:4695

約数の個数: 48

約数和(自身を含む): 148428000

約数和(自身を除く): 84299694

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 121, 209, 242, 363, 418, 627, 726, 1254, 2299, 4598, 4649, 6897, 9298, 13794, 13947, 27894, 51139, 88331, 102278, 153417, 176662, 264993, 306834, 529986, 562529, 971641, 1125058, 1687587, 1943282, 2914923, 3375174, 5829846, 10688051, 21376102, 32064153, 64128306]

約数ペア:

[(1, 64128306), (2, 32064153), (3, 21376102), (6, 10688051), (11, 5829846), (19, 3375174), (22, 2914923), (33, 1943282), (38, 1687587), (57, 1125058), (66, 971641), (114, 562529), (121, 529986), (209, 306834), (242, 264993), (363, 176662), (418, 153417), (627, 102278), (726, 88331), (1254, 51139), (2299, 27894), (4598, 13947), (4649, 13794), (6897, 9298)]