66989874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{14633}}^1$

素因数の和:14754

約数の個数: 32

約数和(自身を含む): 154535040

約数和(自身を除く): 87545166

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 218, 327, 654, 763, 1526, 2289, 4578, 14633, 29266, 43899, 87798, 102431, 204862, 307293, 614586, 1594997, 3189994, 4784991, 9569982, 11164979, 22329958, 33494937, 66989874]

約数ペア:

[(1, 66989874), (2, 33494937), (3, 22329958), (6, 11164979), (7, 9569982), (14, 4784991), (21, 3189994), (42, 1594997), (109, 614586), (218, 307293), (327, 204862), (654, 102431), (763, 87798), (1526, 43899), (2289, 29266), (4578, 14633)]