70889126

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{479}}^1$

素因数の和:561

約数の個数: 48

約数和(自身を含む): 137272320

約数和(自身を除く): 66383194

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 479, 682, 958, 961, 1922, 2387, 3353, 4774, 5269, 6706, 6727, 10538, 10571, 13454, 14849, 21142, 29698, 36883, 73766, 73997, 103943, 147994, 163339, 207886, 326678, 460319, 920638, 1143373, 2286746, 3222233, 5063509, 6444466, 10127018, 35444563, 70889126]

約数ペア:

[(1, 70889126), (2, 35444563), (7, 10127018), (11, 6444466), (14, 5063509), (22, 3222233), (31, 2286746), (62, 1143373), (77, 920638), (154, 460319), (217, 326678), (341, 207886), (434, 163339), (479, 147994), (682, 103943), (958, 73997), (961, 73766), (1922, 36883), (2387, 29698), (3353, 21142), (4774, 14849), (5269, 13454), (6706, 10571), (6727, 10538)]