66710696

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{2753}}^1$

素因数の和:3005

約数の個数: 32

約数和(自身を含む): 135331560

約数和(自身を除く): 68620864

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 233, 466, 932, 1864, 2753, 3029, 5506, 6058, 11012, 12116, 22024, 24232, 35789, 71578, 143156, 286312, 641449, 1282898, 2565796, 5131592, 8338837, 16677674, 33355348, 66710696]

約数ペア:

[(1, 66710696), (2, 33355348), (4, 16677674), (8, 8338837), (13, 5131592), (26, 2565796), (52, 1282898), (104, 641449), (233, 286312), (466, 143156), (932, 71578), (1864, 35789), (2753, 24232), (3029, 22024), (5506, 12116), (6058, 11012)]