57136674

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{1657}}^1$

素因数の和:2490

約数の個数: 32

約数和(自身を含む): 130836096

約数和(自身を除く): 73699422

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 821, 1642, 1657, 2463, 3314, 4926, 4971, 5747, 9942, 11494, 11599, 17241, 23198, 34482, 34797, 69594, 1360397, 2720794, 4081191, 8162382, 9522779, 19045558, 28568337, 57136674]

約数ペア:

[(1, 57136674), (2, 28568337), (3, 19045558), (6, 9522779), (7, 8162382), (14, 4081191), (21, 2720794), (42, 1360397), (821, 69594), (1642, 34797), (1657, 34482), (2463, 23198), (3314, 17241), (4926, 11599), (4971, 11494), (5747, 9942)]