66656882

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{79}}^1\times {\mathrm{439}}^1$

素因数の和:582

約数の個数: 24

約数和(自身を含む): 104860800

約数和(自身を除く): 38203918

約数列:

[1, 2, 31, 62, 79, 158, 439, 878, 961, 1922, 2449, 4898, 13609, 27218, 34681, 69362, 75919, 151838, 421879, 843758, 1075111, 2150222, 33328441, 66656882]

約数ペア:

[(1, 66656882), (2, 33328441), (31, 2150222), (62, 1075111), (79, 843758), (158, 421879), (439, 151838), (878, 75919), (961, 69362), (1922, 34681), (2449, 27218), (4898, 13609)]