117457658

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1051}}^1$

素因数の和:1262

約数の個数: 32

約数和(自身を含む): 197691840

約数和(自身を除く): 80234182

約数列:

[1, 2, 17, 19, 34, 38, 173, 323, 346, 646, 1051, 2102, 2941, 3287, 5882, 6574, 17867, 19969, 35734, 39938, 55879, 111758, 181823, 339473, 363646, 678946, 3090991, 3454637, 6181982, 6909274, 58728829, 117457658]

約数ペア:

[(1, 117457658), (2, 58728829), (17, 6909274), (19, 6181982), (34, 3454637), (38, 3090991), (173, 678946), (323, 363646), (346, 339473), (646, 181823), (1051, 111758), (2102, 55879), (2941, 39938), (3287, 35734), (5882, 19969), (6574, 17867)]