66945768

素因数分解:

$2^3\times 3^1\times {\mathrm{2789407}}^1$

素因数の和:2789416

約数の個数: 16

約数和(自身を含む): 167364480

約数和(自身を除く): 100418712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2789407, 5578814, 8368221, 11157628, 16736442, 22315256, 33472884, 66945768]

約数ペア:

[(1, 66945768), (2, 33472884), (3, 22315256), (4, 16736442), (6, 11157628), (8, 8368221), (12, 5578814), (24, 2789407)]