71114610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{853}}^1$

素因数の和:1267

約数の個数: 64

約数和(自身を含む): 195777792

約数和(自身を除く): 124663182

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 397, 794, 853, 1191, 1706, 1985, 2382, 2559, 2779, 3970, 4265, 5118, 5558, 5955, 5971, 8337, 8530, 11910, 11942, 12795, 13895, 16674, 17913, 25590, 27790, 29855, 35826, 41685, 59710, 83370, 89565, 179130, 338641, 677282, 1015923, 1693205, 2031846, 2370487, 3386410, 4740974, 5079615, 7111461, 10159230, 11852435, 14222922, 23704870, 35557305, 71114610]

約数ペア:

[(1, 71114610), (2, 35557305), (3, 23704870), (5, 14222922), (6, 11852435), (7, 10159230), (10, 7111461), (14, 5079615), (15, 4740974), (21, 3386410), (30, 2370487), (35, 2031846), (42, 1693205), (70, 1015923), (105, 677282), (210, 338641), (397, 179130), (794, 89565), (853, 83370), (1191, 59710), (1706, 41685), (1985, 35826), (2382, 29855), (2559, 27790), (2779, 25590), (3970, 17913), (4265, 16674), (5118, 13895), (5558, 12795), (5955, 11942), (5971, 11910), (8337, 8530)]