68012252

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{479}}^1$

素因数の和:962

約数の個数: 48

約数和(自身を含む): 149022720

約数和(自身を除く): 81010468

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 461, 479, 922, 958, 1844, 1916, 3227, 3353, 5071, 5269, 6454, 6706, 10142, 10538, 12908, 13412, 20284, 21076, 35497, 36883, 70994, 73766, 141988, 147532, 220819, 441638, 883276, 1545733, 2429009, 3091466, 4858018, 6182932, 9716036, 17003063, 34006126, 68012252]

約数ペア:

[(1, 68012252), (2, 34006126), (4, 17003063), (7, 9716036), (11, 6182932), (14, 4858018), (22, 3091466), (28, 2429009), (44, 1545733), (77, 883276), (154, 441638), (308, 220819), (461, 147532), (479, 141988), (922, 73766), (958, 70994), (1844, 36883), (1916, 35497), (3227, 21076), (3353, 20284), (5071, 13412), (5269, 12908), (6454, 10538), (6706, 10142)]