85801426

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:370

約数の個数: 32

約数和(自身を含む): 135970560

約数和(自身を除く): 50169134

約数列:

[1, 2, 43, 73, 79, 86, 146, 158, 173, 346, 3139, 3397, 5767, 6278, 6794, 7439, 11534, 12629, 13667, 14878, 25258, 27334, 247981, 495962, 543047, 587681, 997691, 1086094, 1175362, 1995382, 42900713, 85801426]

約数ペア:

[(1, 85801426), (2, 42900713), (43, 1995382), (73, 1175362), (79, 1086094), (86, 997691), (146, 587681), (158, 543047), (173, 495962), (346, 247981), (3139, 27334), (3397, 25258), (5767, 14878), (6278, 13667), (6794, 12629), (7439, 11534)]