83989994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2999}}^1$

素因数の和:3098

約数の個数: 32

約数和(自身を含む): 146880000

約数和(自身を除く): 62890006

約数列:

[1, 2, 11, 19, 22, 38, 67, 134, 209, 418, 737, 1273, 1474, 2546, 2999, 5998, 14003, 28006, 32989, 56981, 65978, 113962, 200933, 401866, 626791, 1253582, 2210263, 3817727, 4420526, 7635454, 41994997, 83989994]

約数ペア:

[(1, 83989994), (2, 41994997), (11, 7635454), (19, 4420526), (22, 3817727), (38, 2210263), (67, 1253582), (134, 626791), (209, 401866), (418, 200933), (737, 113962), (1273, 65978), (1474, 56981), (2546, 32989), (2999, 28006), (5998, 14003)]