61506818

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{6991}}^1$

素因数の和:7129

約数の個数: 16

約数和(自身を含む): 95147136

約数和(自身を除く): 33640318

約数列:

[1, 2, 53, 83, 106, 166, 4399, 6991, 8798, 13982, 370523, 580253, 741046, 1160506, 30753409, 61506818]

約数ペア:

[(1, 61506818), (2, 30753409), (53, 1160506), (83, 741046), (106, 580253), (166, 370523), (4399, 13982), (6991, 8798)]