66677946

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{156521}}^1$

素因数の和:156597

約数の個数: 16

約数和(自身を含む): 135235008

約数和(自身を除く): 68557062

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 156521, 313042, 469563, 939126, 11112991, 22225982, 33338973, 66677946]

約数ペア:

[(1, 66677946), (2, 33338973), (3, 22225982), (6, 11112991), (71, 939126), (142, 469563), (213, 313042), (426, 156521)]