84421726

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 134691840

約数和(自身を除く): 50270114

約数列:

[1, 2, 29, 58, 73, 127, 146, 157, 254, 314, 2117, 3683, 4234, 4553, 7366, 9106, 9271, 11461, 18542, 19939, 22922, 39878, 268859, 332369, 537718, 578231, 664738, 1156462, 1455547, 2911094, 42210863, 84421726]

約数ペア:

[(1, 84421726), (2, 42210863), (29, 2911094), (58, 1455547), (73, 1156462), (127, 664738), (146, 578231), (157, 537718), (254, 332369), (314, 268859), (2117, 39878), (3683, 22922), (4234, 19939), (4553, 18542), (7366, 11461), (9106, 9271)]