80736474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2207}}^1$

素因数の和:2299

約数の個数: 64

約数和(自身を含む): 201793536

約数和(自身を除く): 121057062

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, 2207, 2613, 2814, 4414, 5226, 6097, 6621, 12194, 13242, 15449, 18291, 28691, 30898, 36582, 46347, 57382, 86073, 92694, 147869, 172146, 200837, 295738, 401674, 443607, 602511, 887214, 1035083, 1205022, 1922297, 2070166, 3105249, 3844594, 5766891, 6210498, 11533782, 13456079, 26912158, 40368237, 80736474]

約数ペア:

[(1, 80736474), (2, 40368237), (3, 26912158), (6, 13456079), (7, 11533782), (13, 6210498), (14, 5766891), (21, 3844594), (26, 3105249), (39, 2070166), (42, 1922297), (67, 1205022), (78, 1035083), (91, 887214), (134, 602511), (182, 443607), (201, 401674), (273, 295738), (402, 200837), (469, 172146), (546, 147869), (871, 92694), (938, 86073), (1407, 57382), (1742, 46347), (2207, 36582), (2613, 30898), (2814, 28691), (4414, 18291), (5226, 15449), (6097, 13242), (6621, 12194)]