66934492

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{8231}}^1$

素因数の和:8361

約数の個数: 24

約数和(自身を含む): 124467840

約数和(自身を除く): 57533348

約数列:

[1, 2, 4, 19, 38, 76, 107, 214, 428, 2033, 4066, 8132, 8231, 16462, 32924, 156389, 312778, 625556, 880717, 1761434, 3522868, 16733623, 33467246, 66934492]

約数ペア:

[(1, 66934492), (2, 33467246), (4, 16733623), (19, 3522868), (38, 1761434), (76, 880717), (107, 625556), (214, 312778), (428, 156389), (2033, 32924), (4066, 16462), (8132, 8231)]