64847496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{385997}}^1$

素因数の和:386013

約数の個数: 32

約数和(自身を含む): 185279040

約数和(自身を除く): 120431544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 385997, 771994, 1157991, 1543988, 2315982, 2701979, 3087976, 4631964, 5403958, 8105937, 9263928, 10807916, 16211874, 21615832, 32423748, 64847496]

約数ペア:

[(1, 64847496), (2, 32423748), (3, 21615832), (4, 16211874), (6, 10807916), (7, 9263928), (8, 8105937), (12, 5403958), (14, 4631964), (21, 3087976), (24, 2701979), (28, 2315982), (42, 1543988), (56, 1157991), (84, 771994), (168, 385997)]