70671496

素因数分解:

$2^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{5981}}^1$

素因数の和:6205

約数の個数: 32

約数和(自身を含む): 152182080

約数和(自身を除く): 81510584

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 211, 422, 844, 1477, 1688, 2954, 5908, 5981, 11816, 11962, 23924, 41867, 47848, 83734, 167468, 334936, 1261991, 2523982, 5047964, 8833937, 10095928, 17667874, 35335748, 70671496]

約数ペア:

[(1, 70671496), (2, 35335748), (4, 17667874), (7, 10095928), (8, 8833937), (14, 5047964), (28, 2523982), (56, 1261991), (211, 334936), (422, 167468), (844, 83734), (1477, 47848), (1688, 41867), (2954, 23924), (5908, 11962), (5981, 11816)]