65885036

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{21991}}^1$

素因数の和:22109

約数の個数: 24

約数和(自身を含む): 133007616

約数和(自身を除く): 67122580

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 21991, 43982, 87964, 153937, 307874, 615748, 2353037, 4706074, 9412148, 16471259, 32942518, 65885036]

約数ペア:

[(1, 65885036), (2, 32942518), (4, 16471259), (7, 9412148), (14, 4706074), (28, 2353037), (107, 615748), (214, 307874), (428, 153937), (749, 87964), (1498, 43982), (2996, 21991)]