78661482

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1097}}^1$

素因数の和:1175

約数の個数: 64

約数和(自身を含む): 180247680

約数和(自身を除く): 101586198

約数列:

[1, 2, 3, 6, 17, 19, 34, 37, 38, 51, 57, 74, 102, 111, 114, 222, 323, 629, 646, 703, 969, 1097, 1258, 1406, 1887, 1938, 2109, 2194, 3291, 3774, 4218, 6582, 11951, 18649, 20843, 23902, 35853, 37298, 40589, 41686, 55947, 62529, 71706, 81178, 111894, 121767, 125058, 243534, 354331, 690013, 708662, 771191, 1062993, 1380026, 1542382, 2070039, 2125986, 2313573, 4140078, 4627146, 13110247, 26220494, 39330741, 78661482]

約数ペア:

[(1, 78661482), (2, 39330741), (3, 26220494), (6, 13110247), (17, 4627146), (19, 4140078), (34, 2313573), (37, 2125986), (38, 2070039), (51, 1542382), (57, 1380026), (74, 1062993), (102, 771191), (111, 708662), (114, 690013), (222, 354331), (323, 243534), (629, 125058), (646, 121767), (703, 111894), (969, 81178), (1097, 71706), (1258, 62529), (1406, 55947), (1887, 41686), (1938, 40589), (2109, 37298), (2194, 35853), (3291, 23902), (3774, 20843), (4218, 18649), (6582, 11951)]