64601054

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3823}}^1$

素因数の和:3920

約数の個数: 32

約数和(自身を含む): 118941696

約数和(自身を除く): 54340642

約数列:

[1, 2, 7, 14, 17, 34, 71, 119, 142, 238, 497, 994, 1207, 2414, 3823, 7646, 8449, 16898, 26761, 53522, 64991, 129982, 271433, 454937, 542866, 909874, 1900031, 3800062, 4614361, 9228722, 32300527, 64601054]

約数ペア:

[(1, 64601054), (2, 32300527), (7, 9228722), (14, 4614361), (17, 3800062), (34, 1900031), (71, 909874), (119, 542866), (142, 454937), (238, 271433), (497, 129982), (994, 64991), (1207, 53522), (2414, 26761), (3823, 16898), (7646, 8449)]