83696540

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{3433}}^1$

素因数の和:3518

約数の個数: 48

約数和(自身を含む): 186919488

約数和(自身を除く): 103222948

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 53, 92, 106, 115, 212, 230, 265, 460, 530, 1060, 1219, 2438, 3433, 4876, 6095, 6866, 12190, 13732, 17165, 24380, 34330, 68660, 78959, 157918, 181949, 315836, 363898, 394795, 727796, 789590, 909745, 1579180, 1819490, 3638980, 4184827, 8369654, 16739308, 20924135, 41848270, 83696540]

約数ペア:

[(1, 83696540), (2, 41848270), (4, 20924135), (5, 16739308), (10, 8369654), (20, 4184827), (23, 3638980), (46, 1819490), (53, 1579180), (92, 909745), (106, 789590), (115, 727796), (212, 394795), (230, 363898), (265, 315836), (460, 181949), (530, 157918), (1060, 78959), (1219, 68660), (2438, 34330), (3433, 24380), (4876, 17165), (6095, 13732), (6866, 12190)]