61219984

素因数分解:

$2^4\times 7^1\times {\mathrm{271}}^1\times {\mathrm{2017}}^1$

素因数の和:2303

約数の個数: 40

約数和(自身を含む): 136126208

約数和(自身を除く): 74906224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 271, 542, 1084, 1897, 2017, 2168, 3794, 4034, 4336, 7588, 8068, 14119, 15176, 16136, 28238, 30352, 32272, 56476, 112952, 225904, 546607, 1093214, 2186428, 3826249, 4372856, 7652498, 8745712, 15304996, 30609992, 61219984]

約数ペア:

[(1, 61219984), (2, 30609992), (4, 15304996), (7, 8745712), (8, 7652498), (14, 4372856), (16, 3826249), (28, 2186428), (56, 1093214), (112, 546607), (271, 225904), (542, 112952), (1084, 56476), (1897, 32272), (2017, 30352), (2168, 28238), (3794, 16136), (4034, 15176), (4336, 14119), (7588, 8068)]