61485256

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47737}}^1$

素因数の和:47773

約数の個数: 32

約数和(自身を含む): 137485440

約数和(自身を除く): 76000184

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 47737, 95474, 190948, 334159, 381896, 668318, 1097951, 1336636, 2195902, 2673272, 4391804, 7685657, 8783608, 15371314, 30742628, 61485256]

約数ペア:

[(1, 61485256), (2, 30742628), (4, 15371314), (7, 8783608), (8, 7685657), (14, 4391804), (23, 2673272), (28, 2195902), (46, 1336636), (56, 1097951), (92, 668318), (161, 381896), (184, 334159), (322, 190948), (644, 95474), (1288, 47737)]