85565298

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2339}}^1$

素因数の和:2431

約数の個数: 64

約数和(自身を含む): 213857280

約数和(自身を除く): 128291982

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, 2339, 2613, 2814, 4678, 5226, 6097, 7017, 12194, 14034, 16373, 18291, 30407, 32746, 36582, 49119, 60814, 91221, 98238, 156713, 182442, 212849, 313426, 425698, 470139, 638547, 940278, 1096991, 1277094, 2037269, 2193982, 3290973, 4074538, 6111807, 6581946, 12223614, 14260883, 28521766, 42782649, 85565298]

約数ペア:

[(1, 85565298), (2, 42782649), (3, 28521766), (6, 14260883), (7, 12223614), (13, 6581946), (14, 6111807), (21, 4074538), (26, 3290973), (39, 2193982), (42, 2037269), (67, 1277094), (78, 1096991), (91, 940278), (134, 638547), (182, 470139), (201, 425698), (273, 313426), (402, 212849), (469, 182442), (546, 156713), (871, 98238), (938, 91221), (1407, 60814), (1742, 49119), (2339, 36582), (2613, 32746), (2814, 30407), (4678, 18291), (5226, 16373), (6097, 14034), (7017, 12194)]