78834742

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1$

素因数の和:676

約数の個数: 32

約数和(自身を含む): 137871360

約数和(自身を除く): 59036618

約数列:

[1, 2, 7, 14, 101, 127, 202, 254, 439, 707, 878, 889, 1414, 1778, 3073, 6146, 12827, 25654, 44339, 55753, 88678, 89789, 111506, 179578, 310373, 390271, 620746, 780542, 5631053, 11262106, 39417371, 78834742]

約数ペア:

[(1, 78834742), (2, 39417371), (7, 11262106), (14, 5631053), (101, 780542), (127, 620746), (202, 390271), (254, 310373), (439, 179578), (707, 111506), (878, 89789), (889, 88678), (1414, 55753), (1778, 44339), (3073, 25654), (6146, 12827)]