66883910752

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{29438341}}^1$

素因数の和:29438422

約数の個数: 24

約数和(自身を含む): 133532319312

約数和(自身を除く): 66648408560

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 29438341, 58876682, 117753364, 235506728, 471013456, 942026912, 2090122211, 4180244422, 8360488844, 16720977688, 33441955376, 66883910752]

約数ペア:

[(1, 66883910752), (2, 33441955376), (4, 16720977688), (8, 8360488844), (16, 4180244422), (32, 2090122211), (71, 942026912), (142, 471013456), (284, 235506728), (568, 117753364), (1136, 58876682), (2272, 29438341)]