82867246

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:389

約数の個数: 64

約数和(自身を含む): 165150720

約数和(自身を除く): 82283474

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 127, 133, 154, 209, 223, 254, 266, 418, 446, 889, 1397, 1463, 1561, 1778, 2413, 2453, 2794, 2926, 3122, 4237, 4826, 4906, 8474, 9779, 16891, 17171, 19558, 26543, 28321, 29659, 33782, 34342, 46607, 53086, 56642, 59318, 93214, 185801, 198247, 311531, 326249, 371602, 396494, 538099, 623062, 652498, 1076198, 2180717, 3766693, 4361434, 5919089, 7533386, 11838178, 41433623, 82867246]

約数ペア:

[(1, 82867246), (2, 41433623), (7, 11838178), (11, 7533386), (14, 5919089), (19, 4361434), (22, 3766693), (38, 2180717), (77, 1076198), (127, 652498), (133, 623062), (154, 538099), (209, 396494), (223, 371602), (254, 326249), (266, 311531), (418, 198247), (446, 185801), (889, 93214), (1397, 59318), (1463, 56642), (1561, 53086), (1778, 46607), (2413, 34342), (2453, 33782), (2794, 29659), (2926, 28321), (3122, 26543), (4237, 19558), (4826, 17171), (4906, 16891), (8474, 9779)]